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25 March 2026
Acknowledging the Contributions of Our Reviewers in 2025
As a pioneer in open access publishing, MDPI maintains rigorous publication standards. This mission relies on the dedication and expertise of our reviewers, who invest their time and knowledge to ensure the quality and integrity of the research we publish.
In 2025, over 209,000 reviewers contributed to the peer-review process at MDPI, providing more than 1.3 million review reports for our journals. To express our gratitude, MDPI’s Reviewer Recognition Program highlights reviewers across over 400 journals, featuring those who have assessed at least one manuscript and agreed to be acknowledged.
In addition, MDPI has identified its Top 1000 Reviewers of 2024 to recognize those whose expertise, dedication, and thoughtful evaluations were particularly outstanding.
Many journals have also established Outstanding Reviewer Awards to honor our reviewers’ commitment to publication excellence. Together with the Exceptional Reviewer List, we showcase the importance of reviewers’ work and their time and dedication.
These initiatives serve to express our deepest appreciation and gratitude towards the whole reviewer community. In recognition of their contributions, we also welcome new researchers to join this community. If you would like to contribute to open access publishing, learn more about the reviewers’ benefits and sign up to join us.
20 March 2026
Recruiting Early Career Editorial Board Members for Encyclopedia
To further enhance the international influence of the journal Encyclopedia (ISSN: 2673-8392), promote academic exchange with young scientists, and support the Editorial Board with additional expertise, Encyclopedia is inviting interested and eligible early career researchers to apply for Early Career Editorial Board (ECEB) membership.
Recruitment:
We plan to recruit 20 Early Career Editorial Board (ECEB) Members, who will hold the position for two years with the possibility of renewal for a second term.
Application Eligibility:
- Completed a doctorate/PhD degree in the past 10 years (considering exceptions for career interruptions, including medical and family leave);
- Evidence of significant research achievements in your field of expertise;
- Willingness to dedicate time to the development of the journal with passion and enthusiasm;
- Active and engaged in your academic community (e.g., experienced at presenting at academic conferences or involved in professional organizations).
Benefits of being an Early Career Editorial Board Member:
- A certificate of appointment as an Early Career Editorial Board Member will be provided;
- The achievements of Early Career Editorial Board Members are publicized on journal media platforms to improve academic visibility;
- The opportunity to be promoted to Editorial Board Member based on contributions;
- The journal will regularly acknowledge those who participated in the peer-review process on the journal website;
- Opportunities to participate in or host annual meetings and online seminars organized by the Editor-in-Chief and the Editorial Board Members.
Responsibilities of an Early Career Editorial Board Member:
- Publicizing and promoting the journal at academic conferences and among peers;
- Selecting high-quality articles and preparing bilingual media content for promotion;
- Reviewing at least four manuscripts per year;
- Providing input on any new initiatives of journal development;
- Inviting submissions from local and overseas world-leading scientists in their respective research fields.
Applications:
Please fill in the application form here.
Please send the application form and your academic resume to encyclopedia@mdpi.com with the subject of “Encyclopedia Early Career Editorial Board Application + Name + Institute + Research Expertise”.
Application deadline: 31 October 2026.
Selection process and announcement:
The selection process: initial screening of application materials → selection by the Editor-in-Chief and Editorial Board Members → email notification → issuing a certificate of appointment.
The selection will be made within one month of the application deadline and the results will be announced on the journal website.
19 March 2026
World Water Day—“Where Water Flows, Equality Grows”, 22 March 2026
World Water Day celebrates water and inspires action to address the global water crisis. Aligned with Sustainable Development Goal 6 (SDG 6): Clean Water and Sanitation, the day highlights the importance of ensuring the availability and sustainable management of water and sanitation for all.
This year’s theme, “Water and Gender”, emphasizes the critical role that gender equality plays in achieving water security. Around the world, women and girls are often disproportionately affected by water scarcity, as they are commonly responsible for water collection and household water management. Recognizing and empowering their participation in water governance, decision-making, and resource management is essential to building equitable and sustainable water systems.
On this World Water Day, let us acknowledge the intersection of water access and gender equality, and work collectively toward inclusive solutions that ensure safe and reliable water for all.
In recognition of World Water Day, we invite you to explore selected articles, Special Issues, and journals spanning fields such as environmental science, public health, engineering, and sustainability. By sharing this knowledge, we aim to inspire positive action and foster collaboration to address global water challenges, promote gender-inclusive water governance, and advance progress toward Sustainable Development Goal 6: Clean Water and Sanitation for All.

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Chair and Keynote Speakers |
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Prof. Dr. Sharon Megdal, |
Dr. Laura Imburgia, |
Dr. Róisín Burke, |
Dr. Heather Tanana, |
Prof. Dr. Corrine Schuster-Wallace, |
Register for this webinar for free here!

“Consequences of the Construction of a Small Dam on the Water Quality of an Urban Stream in Southeastern Brazil”
by Lucas Galli do Rosário, Ricardo Hideo Taniwaki and Luis César Schiesari
Limnol. Rev. 2025, 25(4), 48; https://doi.org/10.3390/limnolrev25040048
“Modeling of Real-Time Water Levels and Mapping of Storm Tide Pathways: A Collaborative Effort to Respond to the Threats of Coastal Flooding”
by Joseph Dellicarpini, Mark Borrelli, Stephen T. Mague and Stephen McKenna
Coasts 2025, 5(4), 36; https://doi.org/10.3390/coasts5040036
“Transforming Water Research Through Human Rights-Based Approaches: A Framework for Implementation”
by Leonie J. Pearson, Vachararutai Boontinand and Phan Thanh Thanh
Water 2025, 17(10), 1418; https://doi.org/10.3390/w17101418
“Water Vulnerability in Dhaka, Narayanganj, and Gazipur Districts of Bangladesh: The Role of Textile Dye Production”
by Kamille Hüttel Rasmussen, Martiwi Diah Setiawati and Kamol Gomes
Water 2025, 17(16), 2475; https://doi.org/10.3390/w17162475
“Investigating the Gender-Climate Nexus: Strengthening Women’s Roles in Adaptation and Mitigation in the Sidi Bouzid Region”
by Houda Mazhoud, Arij Boucif, Abir Ouhibi, Lobna Hajji-Hedfi and Fraj Chemak
Climate 2025, 13(8), 164; https://doi.org/10.3390/cli13080164
“Hydrofeminist Life Histories in the Aconcagua River Basin: Women’s Struggles Against Coloniality of Water”
by María Ignacia Ibarra
Histories 2025, 5(3), 31; https://doi.org/10.3390/histories5030031
“Empowering Women, Enhancing Health: The Role of Education in Water, Sanitation, and Hygiene (WaSH) and Child Health Outcomes”
by Aminata Kilungo, Mark Bayer, Zoe Baccam, Hamisi Malebo and Halima Alaofe
Int. J. Environ. Res. Public Health 2025, 22(5), 706; https://doi.org/10.3390/ijerph22050706
“From Flood Mitigation to Environmental and Socioeconomic Disruption: A Case Study of the Langue de Barbarie Sand Spit Breach”
by Souleymane Fall
Hydrology 2025, 12(4), 97; https://doi.org/10.3390/hydrology12040097
“A Decision Support System for Managed Aquifer Recharge Through Non-Conventional Waters in the South of the Mediterranean”
by Rym Hadded, Mongi Ben Zaied, Fatma Elkmali, Giulio Castelli, Fethi Abdelli, Zouhaier Khabir, Khaled Ben Zaied, Elena Bresci and Mohamed Ouessar
Resources 2025, 14(4), 63; https://doi.org/10.3390/resources14040063
“Sustainable Water Management Practices in Agriculture: The Case of East Africa”
by Meseret Dawit Teweldebrihan and Megersa Olumana Dinka
Encyclopedia 2025, 5(1), 7; https://doi.org/10.3390/encyclopedia5010007

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“Water Resources Allocation, Planning, and Regulation for Sustainable Management” |
“Freshwater Microbiology and Public Health” |
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“Editorial Board Members' Collection Series: Water Resources—2nd Edition” |
“Advances in Water Management and Water Policy Research, 2nd Edition” |
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The 8th International Electronic Conference on Water Sciences Highlights
Click here to read the full list of papers. |
19 March 2026
Encyclopedia | Section Update
To further clarify the “Engineering” Section of Encyclopedia (ISSN: ISSN 2673-8392), under the guidance of our Editor-in-Chief, Prof. Dr. Raffaele Barretta, the journal has updated the Section page, which previously lacked detailed descriptions and scope keywords. The original section information and the updated version are listed below.
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Section information (original version): |
Section information (new version): |
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“Engineering” |
This Section of Encyclopedia aims to publish high-quality contributions covering fundamental theoretical and applied aspects of engineering science and technology. We would like to promote entries, reviews and systematic reviews that present advanced theoretical formulations, computational approaches, experimental outcomes and interdisciplinary methodologies in all areas of engineering. Topics include, but are not limited to, the following:
Keywords:
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For more detailed information, please visit the following link: https://www.mdpi.com/journal/encyclopedia/sections/eng.
Encyclopedia Editorial Office
4 March 2026
MDPI’s 2025 Best Paper Awards—Award-Winning Papers Announced
MDPI is honored to announce the recipients of the 2025 Best Paper Awards, celebrating exceptional research for its scientific merit and broad impact. After a rigorous evaluation process conducted by Academic Editors, this year’s awards showcase papers that stand out for their innovation, relevance, and high-quality presentation.
Out of a highly competitive pool, 396 winning papers have been recognized for their exceptional contributions. We congratulate these authors for pushing the boundaries of their respective disciplines.
At MDPI, we are dedicated to broadening the reach of innovative science. To learn more about the award-winning papers and explore research projects in your field of study, please visit the following links:
- Biology and Life Sciences;
- Business and Economics;
- Chemistry and Materials Sciences;
- Computer Sciences and Mathematics;
- Engineering;
- Environmental and Earth Sciences;
- Medicine and Pharmacology;
- Social Sciences, Arts and Humanities;
- Physical Sciences;
- Public Health and Healthcare.
About MDPI Awards:
To reward the global research community and enhance academic dialogue, MDPI journals regularly host award programs across diverse scientific disciplines. These awards, serving as a source of inspiration and recognition, help raise the influence of talented individuals who have been credited with outstanding achievements and whose work drives the advancement of their fields.
Explore the Best Paper Awards open for participation, please click here.
28 February 2026
MDPI INSIGHTS: The CEO’s Letter #32 - MDPI China and Thailand, China Science Daily, 1,000 Partnerships, R2R
Welcome to the MDPI Insights: The CEO's Letter.
In these monthly letters, I will showcase two key aspects of our work at MDPI: our commitment to empowering researchers and our determination to facilitating open scientific exchange.
Opening Thoughts

Reflections from China: Year-End-Celebrations and Open Access Publishing
In February, I had the pleasure of joining over a thousand colleagues from our Tongzhou and Haidian offices at their end-of-year annual celebration in Beijing.
Spending time with our teams in China is also a powerful reminder of the scale and complexity of MDPI as a global organization. Our colleagues in Beijing, Wuhan, and across the country play a significant role in our day-to-day operations and long-term development. I’m grateful for the hospitality, collaboration, and commitment shown by our managers and teams in China, alongside colleagues worldwide, who have helped steadily build MDPI, brick by brick, over the years.
Below are some data on Open Access (OA) publishing in China and our collaboration in this important research market.
Open Access Publishing in China
China has been the world’s leading country in research and review article publication volume since 2019, exceeding one million publications in 2025. Over the past five years, the gap between China and the second-ranked country, the United States, has continued to widen.
In 2025:
- 47% of China’s research output was published Open Access
- Of those OA publications, 76% were Gold Open Access (approximately 382,930 articles)
- The overall OA distribution remained stable compared with 2024, with Gold OA increasing by 1%
Over the past five years (2021–2025):
- China published 4,398,050 research and review articles
- Approximately 48% of this output was OA
According to Dimensions, when comparing the top 20 countries by publication volume (2021–2025):
- China ranks 1st worldwide in publication volume
- China ranks 9th in citation performance within this group (for comparison, the US ranks 2nd in publication volume and 10th in citation ranking)
- Average citations per article: 12.51
Among the top 10 universities globally by publication volume, six are Chinese institutions, alongside Harvard University (USA), the University of São Paulo (Brazil), the University of Toronto (Canada), and the University of Oxford (UK).

MDPI and China
China is an important and long-standing part of MDPI’s global publishing ecosystem:
- In 2025, MDPI was the largest fully Open Access publisher in China
- MDPI published 22% of China’s Gold Open Access output (82,133 papers)
- We received 290,999 submissions from China-affiliated authors and published 82,133 articles
- There are 8,500+ active Editorial Board Members based in China
- 64% (5,438) have an H-index above 26
- MDPI works with:
- 117 Editors-in-Chief
- 103 Section Editors-in-Chief
- 71 China-based institutions currently hold IOAP agreements with MDPI, seven of which rank among the top 10 Chinese institutions by publication volume
China's scale in research output means that the publishing platforms chosen by Chinese scholars will continue to influence the direction of scholarly publishing. At the same time, MDPI’s strength comes from its international collaboration, with colleagues, editors, reviewers, and authors working together across regions and disciplines.
Thank you to all our colleagues in China, and around the world, who support MDPI’s publishing activities across departments and help advance open access research every day.
Impactful Research

“Progress in open science is built through trust, dialogue, and relationships”
Behind the Scenes: A Conversation with China Science Daily
During my trip to Beijing, I also had the opportunity to visit China Science Daily and take part in an interview and broader exchange with their team in Beijing. Visits like this matter because progress in open science is built not only through platforms and infrastructure, but also through trust, dialogue, and relationships across research communities and regions.
China Science Daily: History Museum
As part of the visit, I was given a tour of their History Museum, which offers a thorough perspective on the evolution of China’s first science and technology newspaper, established in 1959. The exhibition highlights how the organization developed into a trusted institution connecting research with the public and policymakers. It was a helpful reminder that at the core of publishing is stewardship, credibility, and long-term public engagement with science.

An Open Exchange on Open Science
During the visit, I met with Dr. Zhao Yan, Editor-in-Chief of ScienceNet. We had an open and engaging conversation about MDPI’s role in Open Access, the evolution of open science globally, and the potential for more collaboration going forward. He especially appreciated the candid and personal nature of our exchange, noting that this kind of dialogue feels important in a landscape where trust and transparency matter.

Interview on Open Access
I also participated in an interview with Ms. Yan Jie, from the Online Media Center and Editor-in-Chief of ScienceNet, China Science Daily. Our discussion covered the growth of Open Access over the past 30 years, MDPI’s mission and values, academic integrity, collaboration with the Chinese research community, and MDPI’s own 30th anniversary milestone. It was a great opportunity to reflect on how open science has matured, and where shared responsibility across publishers, institutions, and researchers continues to matter most.
“Progress in open science is built by more than scale and infrastructure”
I’m sharing a few photos from the visit as a glimpse behind the scenes. The full interview will be published by China Science Daily in due course, and I look forward to sharing it when it is available.

More broadly, visits like this reinforce something I’ve always believed in: progress in open science is built not only through scale and infrastructure, but also through continued dialogue, mutual respect, collaboration, and a willingness to listen across regions and perspectives. That remains central to our work, especially as MDPI reflects on 30 years of publishing, built together.
Inside MDPI

Bangkok Visit: Growth, Partnership, and Local Impact
In February, I also had the opportunity to visit our Bangkok office for the second time in two years to support their local meetings and deliver a training session on how we present MDPI at a corporate level.
It’s easy to spend time with our colleagues in Thailand. From Editorial and Production to Conferences, Marketing, Design, and our Regional Journal Relations Specialist (RJRS), the team continues to grow in scale and professionalism. I’d also like to recognize our local management and admin teams, who have been steadily expanding our office and supporting more than 500 colleagues on the ground.
Academic Partnerships
During the visit, we met with the Engineering Department at King Mongkut’s Institute of Technology Ladkrabang (KMITL). Our discussion focused on the recent MDPI developments, Institutional Open Access Program (IOAP) opportunities, Author Publishing Workshops (APW), and the potential use of JAMS to support their institutional journal.

“MDPI is the third-largest OA publisher in Thailand”
We also shared insights into the growth of Open Access (OA) in Thailand and KMITL’s own publishing trends. These conversations matter because institutions are looking for sustainable ways to support their researchers. Our IOAP agreements are one simple example of how we can provide value in this area while maintaining accessibility for authors.
Thailand and MDPI: 2025 Snapshot
Our Bangkok office, officially launched in 2022, has been growing to support over 500 staff members while continuing to expand its engagement in scholar visits, workshops, and conference collaborations. As at 2025, Thailand submissions to MDPI have increased about 21% and publications by about 25%, maintaining a rejection rate close to the company average. MDPI is the third-largest OA publisher in Thailand, publishing 15% of all Gold OA output in 2025.
Representing MDPI Externally
During the visit, I delivered a training session on how we present MDPI at external events.

This session covered topics related to:
- Our aim and guiding principles
- High-level company milestones and Indexing facts and figures
- Industry partnerships and collaborations
- Market trends in OA and subscription publishing
- Country-specific publishing data and collaborations with MDPI
- Insights from our Voice of Community report
I find that while many colleagues are very familiar with the specific journal for which they have responsibility, fewer have visibility into the broader MDPI ecosystem and the company’s global positioning. These sessions help build alignment, confidence, and consistency in how we represent the company.
What stands out most is that MDPI’s growth is not abstract: it’s visible in the people, the partnerships, and the professionalism developing across our offices.
Coming Together for Science

1,000 Institutional Partners: A Milestone Built on Trust
This month, we reached an important milestone: more than 1,000 institutions worldwide are now part of MDPI’s Institutional Open Access Program (IOAP). On paper, that is a number. In practice, it represents trust.
This milestone symbolizes thousands of conversations with libraries and institutions. It stands for negotiations, renewals, consortium expansions, and, most importantly, relationships built over time. It reflects the work of colleagues across publishing, institutional partnerships, marketing, editorial, finance, and many other teams who contribute to making these agreements operational.
In 2025 alone, more than 61,300 research articles benefited from article processing charge (APC) discounts through IOAP agreements. Tens of thousands of authors were able to publish through a simplified and structured process. At the same time, institutional administrators gained clearer oversight and streamlined workflows.

Why IOAP Matters
When we launched IOAP, the objective was straightforward: to reduce barriers for researchers while supporting institutions in navigating the evolving OA landscape. Over the past decade, the research ecosystem has changed. Funder mandates, national policies, and Plan S–aligned requirements have accelerated the transition to OA.
Institutions need publishing partners who provide transparency, scalability, and operational efficiency. IOAP was designed to support that reality.
For colleagues who would like to better understand the program, this blog-post overview of MDPI’s IOAP provides additional context, including common questions around the transition to OA and how our institutional partnerships are structured.
“Institutions need publishing partners who provide transparency, scalability, and operational efficiency”
Recent Examples
Our agreements continue to evolve across regions:
- In Sweden, MDPI signed a national Open Access publishing agreement with 96 institutions, enabling affiliated researchers to publish without managing individual APC payments.
- In Spain, we extended our flat-fee agreement with Universidad Católica de Valencia, reinforcing institutional support for OA publishing.
These examples show that institutions seek structured, predictable models that support their researchers at scale.
Looking Ahead
Crossing the threshold of 1,000 partners tells us that institutions see MDPI not just as a publisher but as a reliable operational partner in advancing open science. This milestone is not a finish line. It is a reminder that the work continues.
Thank you to the entire IOAP team and to all colleagues who contributed to reaching this achievement.
P.S. You can read about this milestone across industry outlets, including STM Publishing News, ALPSP, Research Information, EurekAlert, Brightsurf, among others. You can also read about the coverage in Poland (e.g., media-room, bomega) Korea (newstap), and Romania (EduLike).
Closing Thoughts

Reflections from the Researcher to Reader Conference
During 24–25 February, I attended the 2026 Researcher to Reader Conference in London, UK. Leaders from across scholarly publishing, research infrastructure, libraries, and technology gathered to discuss AI and research integrity, peer review reform, metadata and infrastructure, community engagement, open research policy, and the evolving role of publishers in a rapidly shifting ecosystem.
The conversations were open and honest, and at times uncomfortable – exactly what we need at times. Below are a few reflections that stayed with me.
The Battle for Knowledge: What Becomes Accepted as ‘True’?
One recurring theme was not whether science evolves but whether our infrastructure is resilient enough to sustain trust at scale. Science does not promise certainty: it promises process. As publishing systems grow more complex and become more technologically mediated, the question is how intentionally we design, monitor, and strengthen that process.
Peer Review: Speed, Credentials, and Structural Loops
Researchers consistently call for faster peer review. At the same time, reviewer credentials are often tied to publication records. This creates a structural loop. Publishing history opens reviewing opportunities, reviewing strengthens credentials, and those without early access remain outside the cycle.
There is a need for us to reflect on how opportunity circulates within our systems: we should ask how we create more inclusive pathways for researchers globally to participate in peer review.
Community Engagement Workshop
One of the highlights of R2R was the workshop format, whereby small groups met repeatedly over two days and moved from ideas to tangible strategies.
I joined the Community Engagement workshop led by Lou Peck (CEO at The International Bunch) and Godwyns Onwuchekwa (Principal Consultant at Global Tapestry Consulting). We explored two deceptively simple questions: What is a community? and What does engagement truly mean?
“Engagement requires shared design and shared responsibility”
Too often, organizations equate communication with engagement. The framework discussed mapped a maturity spectrum – from enablement (broadcasting, informing and consulting) to true engagement (collaborating and co-creating).
It was a useful reminder of the fact that if we want trust and loyalty, engagement must go beyond announcements and surveys. It requires shared design and shared responsibility.
AI: Democratization or Digital Colonialism?
I especially enjoyed the thought-provoking presentation from Nikesh Gosalia (Chief Partnership Officer at Cactus Communications), which highlighted an uncomfortable reality:

- 93% of AI-generated content is in English
- Approximately 2% is in French
- Approximately 2% is in German
- More than 7,000 languages are represented in less than 5% of the content within large AI systems
The implications are profound. Is AI democratizing access to scholarly publishing (making it easier for researchers everywhere to participate in global knowledge production)? Or are we encoding colonialism at scale (entrenching linguistic and structural hierarchies, and making it harder for voices from the Global South to be heard)?
AI is already reshaping how research is created, reviewed, discovered, and shared. Its potential is enormous. But its impact depends not only on capability, but on governance, design, and intentionality. Publishers, funders, and researchers all share responsibility in shaping how these systems evolve.
Ethicality in practice (Lightening Talk)

It was also great to have our colleague Dr Miloš Čučulović (Head of Technology Innovation at MDPI) present MDPI’s Ethicality platform during a lightning talk.
“Technology alone is not the answer”
Ethicality embeds AI-driven checks directly into the submission workflow, supporting editors proactively rather than reacting after publication. As we scale, tools like this help balance trust, efficiency, and research integrity.
This goes back into the underlying theme of the conference that technology alone is not the answer. However, technology embedded thoughtfully within clear governance frameworks can strengthen confidence in the editorial process.
Final thought
The question is no longer whether technology will transform research infrastructure: it is already doing so. The real question is what role each of us will play in shaping that transformation deliberately, with structural maturity, inclusive governance, and engagement that moves from informing to co-creating.
Science needs to evolve, responsibly. And that responsibility extends not only to what we publish, but also to how the systems behind publication are designed. Some important topics to continue reflecting on both internally and within our broader community.
Chief Executive Officer
MDPI AG
20 February 2026
MDPI Virtual Academic Publishing Workshop (New Harvest), 25 February 2026
This Academic Publishing Workshop will be led by MDPI Regional Journal Relations Specialist, Dr. Sally Wu, on “Author Training”. Participants will receive practical advice on essential aspects of writing academic articles. Participants will leave with a clearer understanding of the academic publishing landscape and how to successfully contribute to it.
Date: 25 February 2026
Time: 11:30 a.m.–1:30 p.m. EST
Schedule:
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Speaker |
Program |
Time in EST |
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Dr. Sally Wu |
Introduction |
11:30–11:40 a.m. |
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Dr. Sally Wu |
Tips for Writing Great Research Papers
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11:40 a.m.–12:15 p.m. |
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Dr. Sally Wu |
How to Respond to Peer Reviewers
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12:15–12:50 p.m. |
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Dr. Sally Wu |
AI in Publishing: Challenges and Opportunities
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12:50–13:30 p.m. |
Speakers:
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Dr. Sally Wu received a PhD in medical science from the University of Toronto in the fall of 2025. She joined MDPI in February 2025 as an Assistant Editor for Cells. She was recently promoted to Regional Journal Relations Specialist position in August. In this role, she works with many journals, liaising with authors, board members, and EiCs. She has attended several conferences across North America, hosted scholar visits, and taken part in other outreach events. |
18 February 2026
MDPI’s Open Access Program Reaches 1,000 Institutions Worldwide
MDPI has surpassed the milestone of 1,000 partners within the Institutional Open Access Program (IOAP). The agreements span 59 countries, covering North and South America, Europe, Asia, Africa, and Oceania.
Last year alone, more than 150 new libraries and academic institutions joined MDPI’s IOAP. With the expansion of an existing consortium deal in Sweden we welcomed a further 75 partners to the program in January 2026, enabling us to surpass the 1,000-partners milestone.
The IOAP supports affiliated researchers by streamlining submission processes, reducing administrative burdens, and offering discounted Article Processing Charges (APCs). Through IOAP membership, more than 61,300 research articles received APC discounts in 2025, driving greater visibility and accessibility for partner institutions and global research communities alike.
"This milestone marks a significant step towards expanding MDPI’s global impact," said Stefan Tochev, MDPI's CEO. "Reaching 1,000 IOAP partnerships is a true testament to the growing trust and collaboration we’ve built with universities, libraries, and research organizations worldwide. We are proud to lead the way in Open Access publishing, ensuring researchers have the support they need to reach global audiences." "The success of our program is reflected in the growing global demand for Open Science and quality publishing services," said Becky Castellon, MDPI institutional partnerships manager. "Equally, institutions are increasingly seeking Open Access publishing options that support funder and national mandates. Joining the IOAP makes compliance simple."
2 February 2026
MDPI INSIGHTS: The CEO's Letter #31 - MDPI 30 Years, 500 Journals, UK Summit, Z-Forum Conference, APE
Welcome to the MDPI Insights: The CEO's Letter.
In these monthly letters, I will showcase two key aspects of our work at MDPI: our commitment to empowering researchers and our determination to facilitating open scientific exchange.
Opening Thoughts

MDPI at 30: Three Decades of Open Science, Built Together
As we begin 2026, we approach a meaningful milestone in MDPI’s history: 30 years of advancing Open Science.
What began in 1996 as a small, researcher-driven initiative has grown into a global open-access publisher, supporting hundreds of journals, millions of researchers, and a shared belief that scientific knowledge should be openly available to all. Over these three decades, Open Access has moved from the margins to the mainstream, and MDPI has been proud to help shape that transformation.
To mark this anniversary year, we are pleased to share our MDPI 30th Anniversary logo.
The Anniversary logo is intentionally simple, confident, and enduring, designed to work across cultures, disciplines, and digital environments. It reflects both continuity and progress, honouring MDPI’s established identity while representing the company we are today. The green accent symbolizes our connection to the research communities we serve and the collaborative nature of Open Science itself.
Alongside the visual identity, we are also introducing our 30th Anniversary tagline:
30 Years of Open Science, Built Together.

This phrase captures what has always defined MDPI. Open Science is not the work of a single organization: it is a collective effort shaped by researchers, editors, reviewers, institutions, and the many teams who support the publishing process every day. MDPI’s role has been to provide the infrastructure and commitment that allow this collaboration to thrive.
Throughout 2026, we will mark this anniversary through regional events, global conversations, and editorial initiatives that reflect on MDPI’s evolution, its impact across disciplines, and the communities that make this work possible.
“Open Science is a collective effort”
Whether you have been part of MDPI’s journey for decades or are engaging with us for the first time this year, this milestone belongs to all of us. The past 30 years have shown what is possible when openness, trust, and collaboration are placed at the centre of scholarly communication.
As we look ahead, our focus remains clear: continuing to strengthen quality, integrity, and partnership – so that Open Science can keep moving forward, together.
Impactful Research

A Shared Milestone: MDPI’s Journal Portfolio Reaches 500 Titles
MDPI has reached an important milestone: our journal portfolio grew to more than 500 academic journals last year, spanning the fields of chemistry, engineering, biology, medicine, environmental sciences, the social sciences, and beyond.
The number itself is significant, but what matters more is what supports it: hundreds of scholarly communities that have chosen to collaborate, grow, and publish with MDPI.
From our beginnings nearly 30 years ago with a single Open Access journal (Molecules), MDPI has been guided by a simple aim: advancing Open Science. Reaching 500 journals is not an endpoint. It reflects the diversity of disciplines, ideas, and research cultures that now form part of our shared ecosystem.
Growth with Purpose
Every journal exists because a specific community believes there is a need for focus, visibility, and dialogue in a particular field. As our portfolio has expanded, so has our responsibility to ensure that scale is matched with strong editorial standards, robust research integrity practices, and meaningful academic leadership.
This milestone comes as we enter MDPI’s 30th anniversary year, a fitting moment to reflect on what scale in scholarly publishing truly requires: not only reach, but also dedicated long-term stewardship.
New Journals, New Communities
In December 2025 alone, MDPI welcomed eight newly launched journals and three journal transfers (details below), all of which published their inaugural issues by year-end.

Each of these journals is shaped by its Editors-in-Chief, Associate Editors, and Editorial Board Members, who define its scope, standards, and direction. We are grateful for the time, expertise, and commitment they bring to building these new communities.
Welcoming Transferred and Acquired Journals
We were pleased to publish the first MDPI issues of three recently transferred or acquired journals:
- Cardiovascular Medicine – advancing research on the prevention, diagnosis, and treatment of cardiovascular disease
- Germs – addressing infectious diseases through clinical, public health, and translational perspectives
- Romanian Journal of Preventive Medicine (RJPM) – supporting population health, early detection, and preventive care in collaboration with the Romanian Society of Preventive Medicine
Each of these journals brings an established identity and legacy. Our role is to support their continued development with the same editorial rigor, transparency, and Open Access principles that guide our broader portfolio.
A Collective Achievement
Reaching more than 500 journals is not the achievement of any single team or individual. It is the result of collaboration across the entire scholarly ecosystem. As such, I would like to thank our authors, reviewers, academic editors, and Editorial Board Members, as well as our colleagues across MDPI, who support these communities every day.
As we look ahead, we will continue to expand the breadth and depth of our publishing activities while remaining attentive to the evolving expectations of Open Science, research integrity, and responsible growth.
This milestone is a reminder that Open Access publishing is not only about making research available. It is about building platforms where knowledge can be shared, challenged, improved, and trusted, at scale, and with care.
Inside Research

MDPI UK Summit 2026 in Manchester (21–22 January)
On 21–22 January, we had the pleasure of hosting the MDPI UK Summit 2026 in Manchester. Over two days, we welcomed more than 20 Editors-in-Chief (EiC), Section Editors-in-Chief (SEiC), and Associate Editors for an open, in-depth conversations about how MDPI supports Open Science, editorial independence, and research standards across our journals.
What stood out most was not just the quality of the discussions, but the openness, curiosity, and mutual respect that shaped every session.
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What We Covered
The programme was designed to give insight into how MDPI works behind the scenes and how different teams collaborate to support our journals and editors. Topics included:
- MDPI overview and the evolving Open Access market
- MDPI–UK collaboration and local engagement
- Editorial and peer-review processes
- Research integrity and publication ethics
- Institutional partnerships
- Indexing, journal development, and academic community engagement
Sessions were led by MDPI colleagues across editorial, research integrity, indexing, partnerships, and UK operations, showing how cross-functional our work truly is.
What We Heard
The feedback from editors was both encouraging and grounding:
- 92% rated the Summit Excellent (8% Good)
- 100% said their understanding of MDPI’s values, editorial processes, and local collaborations had significantly improved
- 69% attended primarily to stay informed about academic publishing and research integrity
- 85% felt fully heard and engaged
A few comments that stayed with me:
- “Today’s event truly gave me the opportunity to see the heart of MDPI UK.”
- “The summit was very informative – I really enjoyed seeing the behind-the-scenes operations.”
- “Keep being open to discussions and making editors feel part of the MDPI family.”
These reflections remind us that transparency, listening, and dialogue are not nice-to-haves: they are foundational to trust.
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Looking Ahead
The UK Summit is one of more than 10 MDPI Summits we are organizing this year across North America, Europe, and APAC. Each one is an investment in relationships, shared understanding, and improvement.
Thank you to the MDPI UK team and supporting colleagues across departments who made this event possible. This was a positive step in strengthening our editorial engagement and kicking off a year of MDPI Summits.
Coming Together for Science

Recapping the Z-Forum 2026 Conference on Sustainability and Innovation (15–16 January 2026)
In January, MDPI supported and participated in the Z-Forum on Sustainability and Innovation, held across Zurich (ETH Zurich) and the city of Baden. With 96 participants and more than 30 speakers and panellists, the forum brought together leaders from government, academia, industry, and innovation ecosystems to explore how sustainability, Open Science, and innovation intersect in practice.
Why this mattered for MDPI
As a Swiss-based publisher with global reach, our investment in Z-Forum reflects a strategic intent: to anchor MDPI more deeply within Swiss research networks while contributing to national and international conversations on sustainability and innovation.
This was not only about visibility; it was also about relationship-building and long-term engagement with institutions shaping research policy and practice in Switzerland.
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High-level participation and credibility
The forum was supported and sponsored by several key Swiss institutions, including:
- The Swiss National Science Foundation (SNSF) – Switzerland’s central research funding body
- ETH Zurich
- The University of Zurich
- The University of Basel
- Swiss Innovation Park Central
The sponsorship of SNSF lent the forum strong institutional credibility and signalled the relevance of the themes discussed, especially around sustainability, innovation frameworks, and responsible research practices.
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Beyond the Room: Extending the Conversation
While attendance was intentionally focused to encourage dialogue, the forum’s reach extended well beyond the venue. Multiple LinkedIn posts before and during the event (e.g., Link 1, Link 2, Link 3, and more) built on the discussions and helped position MDPI as an active and credible contributor within Switzerland’s research and innovation landscape.
A Broader Strategic Signal
Z-Forum is part of a wider effort to:
- Build on MDPI’s Swiss institutional relationships
- Reinforce our leadership in Open Science and sustainability
- Engage proactively with funders, universities, and innovation bodies
- Ensure MDPI remains a visible and constructive partner in the ecosystems where research policy and practice are shaped
Thank you to our Conference team and everyone involved in supporting this event, both behind the scenes and on the ground. These moments of engagement may be small in scale, but they are foundational in impact.

Closing Thoughts

Reflections from the Academic Publishing in Europe Conference
During 13-14 January, I attended the Academic Publishing in Europe (APE) Conference in Berlin, a long-standing forum for discussing scholarly publishing and the deeper principles that support it.

MDPI was proud to be a Gold Sponsor of the 20th Anniversary of the APE conference, reflecting our continued commitment to supporting the scholarly community to engage in critical industry discussions.
This year’s program covered a range of topics, from AI and research integrity to policy, infrastructure, and trust, but one theme stood out clearly for me: academic freedom, and what it means to protect the conditions under which knowledge can be produced, evaluated, and shared responsibly.
Before turning to that, I would like to highlight the opening keynote by Carolin Sutton (CEO, STM), which helped set the tone for the conference.
An Independent Publishing Industry: The Case for Checks and Balances
In her opening remarks, Carolin focused on the importance of continually evolving systems of checks and balances, both operationally and at the marketplace level, to prevent any single actor from dominating knowledge production. Her framing emphasized shared responsibility across publishers, institutions, and research communities, rather than placing the burden on any one group.
As part of this, she revisited the work of sociologist Robert K. Merton, and his CUDOS norms of scientific ethos, first articulated in his 1942 work, The Normative Structure of Science.

Merton outlined four ideals that support healthy scientific systems:
- Communalism – knowledge as a public good
- Universalism – evaluation based on merit, not status or identity
- Disinterestedness – orientation toward truth over personal or financial gain
- Organized Skepticism – systematic, critical scrutiny of claims
While these are ideals, and not guarantees that are perfectly lived up to, they remain powerful reference points today for research systems and organizations as they aim to grow and scale.
It was interesting to see how closely these norms align with foundational principles of Open Access. For example, making research openly available supports communalism. Transparent peer review and editorial processes reinforce universalism and organized skepticism. Strong ethics frameworks and governance help counter conflicts of interest and support disinterestedness.
“Merton’s ideals remain powerful reference points today”
Safeguarding Research: Academic Freedom
Several of the conference sessions touched on the pressures faced by researchers, editors, and institutions: geopolitical tensions, online harassment, misinformation, reputational risk, shrinking resources, and politicized narratives around science.

“Integrity is not static. It must be actively maintained as systems grow.”
A particularly timely presentation came from Ilyas Saliba, who talked about academic freedom. His remarks resonated strongly and underlined the fact that safety in academia is not only physical or digital, but also intellectual.
Academic freedom means safeguarding the ability to ask difficult questions, challenge consensus, publish negative or unexpected results, and participate in scholarly debate without fear of undue personal, political, or commercial consequences. These discussions were a reminder that publishers play an important role in supporting the integrity, accessibility, and credibility of scholarly knowledge, particularly as researchers and institutions face mounting external pressures.
Looking Ahead
The discussions at APE reminded me that integrity is not static. It must be actively maintained as systems grow, expectations evolve, and pressures increase. This applies equally to research integrity, academic freedom, and the broader trust placed in scholarly communication.
I left APE encouraged by the openness of the dialogue and the willingness across publishers, institutions, and communities to engage with difficult questions rather than avoid them. Forums like this play a pivotal role in helping our industry pause, reflect, and recalibrate.
As MDPI continues to grow and as we enter our 30th anniversary, these conversations remind me of the core purpose of science: advancing knowledge for the benefit of society.
Chief Executive Officer
MDPI AG
2 February 2026
Acknowledgment to the Reviewers of Encyclopedia in 2025
The editorial office of Encyclopedia would like to extend its sincere gratitude to all reviewers who contributed to the improvement of the journal quality by providing their expert opinion and evaluation of the submitted research.
We appreciate that thorough peer review demands considerable time and intellectual investment from our reviewers. In 2025, Encyclopedia received 1174 review reports from contributors across 85 countries and territories, demonstrating the breadth of international expertise and scholarly engagement that has strengthened our publication standards.
The reviewers who agreed to have their names published this year are listed below in alphabetical order by first name. The editorial team acknowledges with gratitude all reviewers, named and anonymous alike, for their vital role in maintaining the scholarly standards of Encyclopedia.
| Abdeljalil Métioui | Juan R. Coca |
| Abdul Halim | Justin Cruickshank |
| Abdulkadir Atalan | Kadi Lubi |
| Abel Lerma | Kadir Çavdar |
| Abel Ponce Delgado | Ka-Hou Chan |
| Abhishek Sharma | Kamran Ahmed Siddiqui |
| Afsin Sahin | Katarina Botić |
| Agwu Agwu Ejem | Katarina Habe |
| Ahmad Ismail | Katharina Charlotte Jensen |
| Ahmed Baha Eddine Aichouni | Kenneth Adu-Gyamfi |
| Ahmed M. El-Sawah | Kseniia Nepeina |
| Alexey Shinkevich | Kunal Debnath |
| Ali Qabur | Kuok Ho Daniel Tang |
| Andrés González Novoa | Kylie Legg |
| Andrey Khorshev | Lídia Jesus Pecegueiro Serra |
| Andrey Pryamikov | Lucia Morosan-Danila |
| Andromachi Nanou | Lucio Inguscio |
| Anita Lennox | Ľudmila Majerníková |
| Anna Maria Mannino | Lukasz Gebski |
| Anna Mihaylova | Madan B. Regmi |
| Anne Sophie Pezzino | Magdalena Graczyk-Kucharska |
| Anqi Chen | Manuel Tupia |
| Antonietta Ianniello | Marc Compte-Pujol |
| António Nuno Faria | Marco Santorum |
| Anubhav Kumar Pandey | Marek Józef Borowski |
| Arshad Ali Khan | Maria Magdalena Criveanu |
| Artun Yibar | María Purificación García Miguélez |
| Aspasia Vlachvei | Marina Ivanovna Aleutdinova |
| Ayoyinka Olufunke Olojede | Mary Taub |
| Balaji Prasath Barathan | Massimo Ferri |
| Bekir Dizdaroglu | Melissa Shields Jenkins |
| Béla Tóthmérész | Meriç Özgeldi |
| Bengin M. A. Herki | Miguel Loyola |
| Benjamin Geva | Milan Marković |
| Bibhuti Kumar Sar | Miloš Krstić |
| Boris Knyazev | Mohammed Ibrahim El-Hajj |
| Bruce Reichenbach | Mohammed Nahidh |
| Burak Dogan | Mona El-Zamkan |
| Burak Gökbulut | Monica Dutcas |
| Burmansah Burmansah | Mothana Gasaymeh |
| C. Aris Chatzidimitriou-Dreismann | Mounir M. Salem-Bekhit |
| Carlos Delgado-Miguel | Muhammad Attiq Rehman |
| Caroll Dewar Hermann | Muntean Calin |
| Chandra Kant Upadhyay | Musa Balta |
| Charity Amaka Ben-Enukora | Mustafa Yeniasır |
| Charity Ben-Enukora | Natascia Bertoncelli |
| Chen Kim Lim | Nico Kolokythas |
| Chiara Cecalupo | Nikola Mijatov |
| Christopher Hill | Nina Gisella Heredia-Sandoval |
| Clarissa R. Steele | Nisa Eksili |
| Claudia Marzi | Noémia Lopes |
| Corrado Zoppi | Nur Okur |
| Craig Depken | Olga Echeverri |
| Cristina Brito | Omar Janeh |
| Daniel Silva | Ozden Sengul |
| Danijela Spasic | Parviz Safadel |
| Dario Corrêa-Junior | Patrick Bashizi Bashige Murhula |
| David Cobos-Sanchiz | Paul Schiff Berman |
| David Forrest | Paul Scriven |
| David Gray | Paul Stevenson |
| David Scott Simon | Paulina Marchlik |
| David Stadelmann | Peida Zhan |
| Deyu Tong | Peng Xu |
| Diego Boerchi | Peter Demkanin |
| Dimitria Electra Gatzia | Peter Smith |
| Dimitris Kyriazanos | Phirabhat Saengsawang |
| Dmitry Vorontsov | Pitipat Nittayakamolphun |
| Eldrin Arguelles | Pongsakorn Limna |
| Elena Paunova-Hubenova | Poornima Natarajan |
| Ersin Kaygısız | Raees Fida Swati |
| Esra Akgul | Rafael Galvão De Almeida |
| Essa A. Alibraheim | Răzvan Mihai Dobrescu |
| Etienne Anton Van Wyk | Renato Janine Ribeiro |
| Eva Moffat | Retno Hartati |
| Eyüp Yurt | Ricardo Alex Jorquera |
| F. Sülen Sahin Kıralp | Rıfat Peksöz |
| Fabio Shimabukuro Sandes | Rilya Rumbayan |
| Faraidun Kadir Hamasalh | Riza Andrian Ibrahim |
| Fatemeh Mollaamin | Ronald Ravinesh Kumar |
| Fatih Soygazi | Rosa Vegliante |
| Faziawati Abdul Aziz | Roselyn Gonzales |
| Federico Cluni | Rubina Canesi |
| Fernando Gil-Alonso | Ruth Beatty |
| Fien De Latte | S. S. S. Sarma |
| Florian H. H. Brill | Saeed Ullah Jan |
| Flourensia Sapty Rahayu | Sandra Kucina Softic |
| Francis R. Ackah-Jnr | Sandy Wurtele |
| Gabriela Ignat | Saravanan Krishnan |
| Garyfalia Charitaki | Selvi Kannan |
| Genshui Wu | Senthil Selvan Subramanian |
| George Ramos | Sepiso Kenias Masenga |
| Georgios Sakkas | Sergey Tsygankov |
| Gergely Gosztonyi | Serife Balikci |
| Ghada Ahmed Ragheb | Sıddika Songül Yalçın |
| Ghaith Al-Abdallah | Silvia Molina-Plaza |
| Giulia Sesini | Simon Peter Musinguzi |
| Greg Simons | Siwatt Thaiudom |
| Gustavo Aucar | Stănesu Georgiana Camelia |
| Haida Umiera Hashim | Stefano Andreoli |
| Hakeem Ahmed Othman Ali | Stefano Isolani |
| Hala M. Zaher | Stefano Mazzoni |
| Hanady Bataineh | Stephen T. Homer |
| Haozhi Wang | Suha Shihab |
| Hasnia Ziar | Svetlana Sharonova |
| Hélder Prior | Syaza Shukri |
| Howard Scott | Syed Hamid Akbar |
| Ian Falk | Tamara Marič |
| Iara Teixeira | Tamara Zaninović |
| Ifigeneia Dosi | Tamás Berki |
| Ignasi Labastida | Tomáš Hanák |
| Ildikó Vančo | Tong Yang |
| Ioannis Ventoulis | Tuulia Luomala |
| Isabel Maria Abreu Rodrigues Fragoeiro | Valerii Pavlovich Matveenko |
| Iulia Varzaru | Vasudevan Gowthaman |
| Jakub Hruby | Veronika Lipp |
| Jasmine Leby Lau | Veysel Soydal Ataseven |
| Jawad Saleemi | Vijayabanu Chidambaram |
| Jean Mondo | Wided Khiari |
| Jessica Roberts | Williams Gilberto Jiménez-García |
| Jiaqi Fang | Woongsik Choi |
| Jiaying Cheng | Xiangji Cai |
| Jinjun Lu | Xianpu Xu |
| Jinwei Wang | Xinqiao Liu |
| Joan García-Perales | Yana Korneeva |
| Joash Mageto | Yankuo Qiao |
| Jorge Calvillo-Arbizu | Yile Chen |
| José Manuel Reales | Yong Zhang |
| Josie Anne Vine | Yu-Min Wei |
| Josilene Lima Serra | Zhiping Li |
| Juan Luis Paramio-Salcines | Zia Ullah |








































