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Announcements
10 March 2021
Journal Selector: Helping to Find the Right MDPI Journal for Your Article
At MDPI, we strive to make your online publication process seamless and efficient. To achieve this, our team is continuously developing tools and features to make the user experience useful and convenient.
As the number of academic papers continues to grow, so does the need to analyze and work with them on a large scale. This prompted us to design a new feature aimed at helping researchers find journals that are relevant to their publication by matching their abstract topic. In this regard, we designed a similarity model that automatically identifies the most suitable academic journals for your paper.
We are pleased to introduce Journal Selector, a new feature that measures similarity in academic contexts. By simply entering the title and/or abstract into our Journal Selector, the author will see a list of the most related scientific journals published by MDPI. This method helps authors select the correct journals for their papers, highlighting the time of publication and citability.
The methodology is known as representation learning, where words are represented as vectors in hyperspace. Representation helps us differentiate between different concepts within articles, and in turn, helps us identify similarities between them.
We used an advanced machine learning model to better capture the semantic meanings of words. This helps the algorithm make better predictions by leveraging scientific text representation. In turn, this ensures high precision, helping authors decide which journal they should submit their paper to.
The goal is to support authors to publish their work in the most suitable journal for their research, as fast as possible, accelerating their career progress.
Contact: Andrea Perlato, Head of Data Analytics, MDPI (email)
25 December 2020
Photonics Has Become a Monthly Publication
We are pleased to announce that Photonics became a monthly publication on 1 January, 2021. A monthly publication allows papers to be indexed in Web of Science and other indexing databases on a monthly basis rather than every 3 months, and they become searchable and are cited earlier. We also acknowledge the many valuable publications from our authors and the important contribution of our dedicated reviewers.
15 December 2020
MDPI adopts C4DISC principles to improve diversity and inclusion in scholarly communications
MDPI is proud to adopt the principles of the Coalition for Diversity & Inclusion in Scholarly Communications (C4DISC) to support building equity, inclusion, diversity, and accessibility in scholarly communications.
The C4DISC represents organizations and individuals working in scholarly communications and is focused on addressing issues of diversity and inclusion within the publishing industry.
MDPI’s Managing Editors encourage the Editors-in-Chief and Associate Editors to appoint diverse expert Editorial Boards. This is also reflective in our multi-national and inclusive workplace. We are proud to create equal opportunities without regard to gender, ethnicity, geographic location, sexual orientation, age, disability, political beliefs, religion, or socio-economic status. There is no place for discrimination in our workplace and editors of MDPI journals are to uphold these principles in high regard.
Representatives from C4DISC meet monthly, and have started to implement initiatives to shed light and improve on the lack of diversity in scholarly communications. Some of the initiatives include developing a joint statement of principles; conducting market research; providing training resources, best practices, toolkits, and documentation for our collective memberships; and establishing outreach programs, curricula, events, and publications.
The Coalition is committed to:
- eliminating barriers to participation, extending equitable opportunities across all stakeholders, and ensuring that our practices and policies promote equitable treatment and do not allow, condone, or result in discrimination;
- creating and maintaining an environment that respects diverse traditions, heritages, and experiences;
- promoting diversity in all staff, volunteers, and audiences, including full participation in programs, policy formulation, and decision-making;
- raising awareness about career opportunities in our industries to groups who are currently underrepresented in the workforce;
- supporting our members in achieving diversity and inclusion within their organizations.
14 December 2020
Article Layout and Templates Revised for Future Volumes
At MDPI we have slightly revised the layout for articles to be published in the 2021 Volume, starting at the end of December 2020. As of today, the article templates available for download on ‘Instructions for Authors’ pages have been updated.
The most noticeable change can be found on the first page of the article, where a left-hand column has been created to include the following front matter elements: (i) the recommended citation style for the article, (ii) the publishing history, (iii) as well as the Creative Commons Attribution license used (iv) a standard note regarding affiliations. At the same time, the extra spacing on the left means the authors’ affiliations are now more clearly set apart than before. Other front matter key elements such as journal logo, article type, article title, authors, abstract and keywords remain unchanged.
The blank column on the left runs through all pages in an article; as a result, the main text is slightly more condensed, which improve reader friendliness for smaller screens. Small figures/tables are aligned on the left with standard indenture, while large figures/tables are centered and covering the full width of the page. The revised layout was applied in the article pictured below, to serve as an example:
1) Information is displayed in the left information bar.
2) In the main text, there is a blank column on the left.
3) Small tables/figures are aligned on the left, large tables/figures are centered.
11 December 2020
2020 "Highly Cited Researchers" on MDPI Journal's Editorial Boards
We are pleased to acknowledge that many academic editors who have made an impact on MDPI journals as editorial board members, editors-in-chief, or section editors, are recognized as 2020 Highly Cited Researchers by Clarivate.
Highly Cited Researchers highlights the top 1% of researchers, by citations, in one or more of the 22 fields used in Clarivate Analytics Essential Science Indicators. We offer our congratulations to 279 academic editors of MDPI journals who were recognized as the most influential scholars in their fields in 2020.
Adams, Dave Agarwal, Ravi P. Ahn, Choon Ki Ahn, Myung-Ju Albrecht, Randy A. Andersson, Dan I. Anker, Stefan D. Apergis, Nicholas Ariga, Katsuhiko Artaxo, Paulo Balsamo, Gianpaolo Barba, Francisco J. Benediktsson, Jon Atli Benelli, Giovanni Bhatnagar, Amit Bialystok, Ellen Blaabjerg, Frede Blay, Jean-Yves Bogers, Marcel Bolton, Declan J. Boyer, Cyrille Brocca, Luca Bruix, Jordi Buhalis, Dimitrios Burdick, Jason A. Byrd, John C. Cabeza, Luisa F. Cabrerizo-Lorite, Francisco Javier Cai, Jianchao Calhoun, Vince D. Cantu, Robert C. Cerqueira, Miguel Chang, Jo-Shu Chau, Kwok-wing Chemat, Farid Chen, Jianmin Chen, Jun Chen, Min Chen, Shaowei Chen, Wei Chen, Wei-Hsin Chen, Xiaofeng Chen, Yangkang Chen, Zhi-Gang Chiclana, Francisco Corella, Dolores Cortes, Javier Cortes, Jorge Cummings, Kenneth Michael Dai, Shifeng Decker, Eric A. DePinho, Ronald A. Dimopoulos, Meletios-Athanasios Dincer, Ibrahim Du, Yihong Dupont, Didier Edwards, David Ellahi, Rahmat Ellis, Erle C. ElMasry, Gamal Esteller, Manel Estruch, Ramón Fang, Chuanglin Fasano, Alessio Fernandez-Lafuente, Roberto Ferreira, Isabel Fortino, Giancarlo Galluzzi, Lorenzo Galvano, Fabio Gandomi, Amir H. Gandomi, Amir H. Gao, Bin Gao, Feng Gao, Wei Garbe, Claus García, Hermenegildo Geschwind, Daniel H. Giampieri, Francesca Giralt, Sergio A. Glanz, Karen Goldewijk, Kees Klein Gössling, Stefan Govindan, Kannan Granato, Daniel Grosso, Giuseppe Grosso, Giuseppe Guerrero, Josep M. Haase, Dagmar Hagger, Martin S. Hamblin, Michael R. Han, Heesup Jankovic, Joseph Janotti, Anderson |
Jiang, Hai-Long Kalaji, Hazem M. Kalantar-Zadeh, Kourosh Kaner, Richard B. Karimi, Hamid Reza Kataoka, Kazunori Keesstra, Saskia Kepp, Oliver Kerminen, Veli-Matti Keyzers, Robert A. Khademhosseini, Ali Khan, Nafees A. Kim, Ki-Hyun Klemeš, Jiří Jaromír Klenk, Hans-Peter Konopleva, Marina Y. Krammer, Florian Krebs, Frederik C. Kroemer, Guido Kudo, Masatoshi Kurths, Juergen Kurzrock, Razelle Kuznetsov, Nikolay V. Kyrpides, Nikos C. La Vecchia, Carlo Lai, Yuekun Lam, James Lancellotti, Patrizio Lee, Sangmoon Leung, Victor C. M. Li, Jinghong Li, Yurui Lindahl, José M. Merigó Lip, Gregory Y. H. Loh, Xian Jun Long, Hualou Lund, Henrik Luo, Jingshan Luque, Rafael Lyons, Timothy W. Ma, Jun Ma, Wen-Xiu Ma, Yanming Maeda, Keisuke Makarova, Kira Mantovani, Alberto Martín-Belloso, Olga Martinoia, Enrico Marzband, Mousa Masclaux-Daubresse, Celine Masson, Patrick Mateos, María Victoria Mathiesen, Brian Vad Matyjaszewski, Krzysztof McArthur, Grant A. McCauley, Darren Medlock, Jolyon M. Melero, Ignacio Mezzetti, Bruno Miroshnichenko, Andrey E. Moran, Daniel Mueller, Lukas A. Mueller-Roeber, Bernd Naushad, Mu Nemeroff, Charles B. Nieto, Juan J. O'Donnell, Colm Ogino, Shuji Olabi, Abdul-Ghani O'Regan, Donal Orsini, Nicola Oswald, Isabelle P. Ozcan, Aydogan Pahl-Wostl, Claudia Pang, Huan Payne, James E. Peng, Shushi Perc, Matjaz Perez-Alvarez, Jose Angel Piquero, Alex R. Ploss, Alexander Postolache, Mihai Pradhan, Biswajeet Prinsep, Michele R. Qian, Dong Qu, Xiaogang Reiter, Russel J. Riahi, Keywan Richter, Andreas Rignot, Eric Robert, Caroline Ros, Emilio Rosell, Rafael |
Rosen, Marc A. |
The full list of 2020 Highly Cited Researchers can be accessed on https://recognition.webofsciencegroup.com/awards/highly-cited/2020/
--- Highly Cited Researchers (HCR) is a Clarivate product.
13 November 2020
Editor-in-Chief of Photonics, Professor Nelson Tansu, Appointed Head of School of Electrical and Electronic Engineering at the University of Adelaide
We are pleased to announce that Professor Nelson Tansu, the Editor-in-Chief of Photonics (ISSN 2304-6732; CODEN: PHOTC5; IF 2.140; www.mdpi.com/journal/photonics), has been appointed as the new Head of the School of Electrical and Electronic Engineering (EEE) and Professor in Quantum Electronics at the University of Adelaide, South Australia, Australia.
Professor Nelson Tansu is a US-based engineering scientist and inventor with an 18-year career in research excellence. Professor Tansu received his BS and PhD degrees from the University of Wisconsin-Madison, in the United States, in 1998 and 2003, respectively. Professor Tansu is currently the Director of the Center for Photonics and Nanoelectronics, and the Daniel E. '39 and Patricia M. Smith Endowed Chair Professor in the Department of Electrical and Computer Engineering at Lehigh University. He is a Fellow of the US National Academy of Inventors and has been a Clarivate Analytics Highly Cited Researcher (2018).
Tansu has 18 US patents and has made important advances to the invention and innovation, fundamental sciences, and device technologies of semiconductors for energy efficiency and photonics. His research has been funded (with a total of US$13.39 million) by the National Science Foundation (NSF), Department of Energy (DOE), Department of Education (DoED), Department of Defense (DOD), and Defense Advanced Research Projects Agency (DARPA) in the US. He has authored more than 155 refereed journals and 310 conference publications, and his work has been cited more than 8600 times.
Let us congratulate Professor Nelson Tansu, who will take up his new post at the University of Adelaide in January 2021. The School of EEE at the University of Adelaide is ranked 42nd in the world according to the 2020 Academic Ranking of World Universities, and 11th in the world in the 2021 US News and World Reports Best Global Universities Subject Ranking. We look forward to his continued success at the University of Adelaide.
The full news release by the University of Adelaide is available in the link below.
11 September 2020
Meet us at the 4th Micro-Nano Optics Technology and Application Exchange Conference (MOTA2020), Chengdu, China, 26–28 September 2020

MDPI will be attending the 4th Micro-Nano Optics Technology and Application Exchange Conference (MOTA2020), Chengdu, September 26–28, 2020.
MOTA2020 is organized by the Chinese Society for Optical Engineering, which combines the national defense and industrial applications to build a large platform for the industrial chain. The aim is to build a seamless docking platform for scientific and technical personnel engaged in related research in China and industrial application teams to form a joint force to promote the rapid technological development of micro-nano optics itself and its industrial development.
The following MDPI journals will be represented:
- Energies (leading journal)
- Photonics
- Nanomaterials
- Coatings
- Sensors
- Clean Technologies
- Safety
- Micromachines
If you are also attending this conference, please feel free to stop by our booth (Booth "Journal Energies"). Our delegates look forward to meeting you in person and answering any questions you may have. For more information about the conference, please visit: https://b2b.csoe.org.cn/meeting/MOTA2020.html.
9 July 2020
Open Access Agreement Between Jisc Collections and MDPI
We are delighted to announce the establishment of our Open Access agreement with Jisc Collections, which will allow UK institutions to benefit from access to article processing charge (APC) discounts and streamlined payment workflows.
All institutions participating in the agreement will also gain access to the MDPI online submission system where they can find full article metadata and pricing information for easy identification and additional transparency.
Eligible authors affiliated with the participating institutions are prompted to choose the corresponding Institutional Open Access Program (IOAP) when they submit an article via our online submission system.
About Jisc
Jisc's vision is for the UK to be the most digitally advanced education and research nation in the world. At its heart is the super-fast national research and education network, Janet, with built-in cyber security protection. Jisc also provides technology solutions for its members (colleges, universities and research centres) and customers (public sector bodies), helps members save time and money by negotiating sector-wide deals and provides advice and practical assistance on digital technology. Jisc is funded by the UK higher and further education and research funding bodies and member institutions.
For more information, contact helen.dobson@jisc.ac.uk.
About MDPI
MDPI is a publisher of fully peer-reviewed, Open Access journals with a focus on thorough and rapid editorial processing. Its aim is to ensure that high-quality research is verified and made available to the research community as quickly as possible. MDPI stands at the forefront of the Open Access movement, having launched its first online journal Molecules in 1996. Today, MDPI is a leader in Open Access publishing with over 250 journals across all research disciplines, and all content published under a Creative Commons Attribution License (CC BY).
For any questions about this agreement, please contact the MDPI IOAP team at ioap@mdpi.com.
29 June 2020
Updated Impact Factors Released in the Journal Citation Reports (Clarivate)
The updated citation metrics have been released in the Journal Citation Reports (JCR), published by Clarivate. The recent release of the JCR includes seventy-one MDPI titles. Out of these, 18 titles are newcomers, receiving a first Journal Impact Factor which is based on citation activity in 2019: Actuators, Agriculture, Biology, Biomedicines, Biosensors, Chemosensors, Children, Healthcare, Journal of Fungi, Journal of Personalized Medicine (JPM), Land, Life, Magnetochemistry, Membranes, Pharmaceuticals, Photonics, Separations and Toxics.
- Out of the previously listed journals, a total of 72 percent boast an increased Impact Factor.
- 25 journals are ranked among the top 25% of journals in at least one of the categories they are ranked for.
- Articles published in 2019 in MDPI journals account for approximately 17 percent of of articles published in gold Open Access journals covered in the Science Citation Index Expanded (SCIE) and Social Sciences Citation Index (SSCI).
First Impact Factors
Journal | Impact Factor | Rank | Category | Details |
Actuators | 1.957 | 31/64 (Q2) | • Instruments & Instrumentation | Link |
Agriculture | 2.072 | 25/91 (Q2) | • Agronomy | Link |
Biology | 3.796 | 19/93 (Q1) | • Biology | Link |
Biomedicines | 4.717 | 30/138 (Q1) 36/270 (Q1) |
• Medicine, Research & Experimental • Pharmacology & Pharmacy |
Link |
Biosensors | 3.240 | 24/86 (Q2) | • Chemistry, Analytical | Link |
Chemosensors | 3.108 | 16/64 (Q1) 27/86 (Q2) 13/27 (Q2) |
• Instruments & Instrumentation • Chemistry, Analytical • Electrochemistry |
Link |
Children | 2.078 | 50/128 (Q2) | • Pediatrics | Link |
Healthcare | 1.916 | 62/102 (Q3) 45/87 (Q3) |
• Health Care Sciences & Services (SCIE) • Health Policy & Services (SSCI) |
Link |
Journal of Fungi | 4.621 | 5/29 (Q1) 31/135 (Q1) |
• Mycology • Microbiology |
Link |
Journal of Personalized Medicine | 4.433 | 24/165 (Q1) 10/102 (Q1) |
• Medicine, General & Internal • Health Care Sciences & Services |
Link |
Land | 2.429 | 58/123 (Q2) | • Environmental Studies (SSCI) | Link |
Life | 2.991 | 26/93 (Q2) 109/267 (Q2) |
• Biology • Microbiology |
Link |
Magnetochemistry | 1.947 | 22/45 (Q2) 109/159 (Q3) 201/314 (Q3) |
• Chemistry, Inorganic & Nuclear • Chemistry, Physical • Materials Science, Multidisciplinary |
Link |
Membranes | 3.094 | 53/143 (Q2) 129/314 (Q2) 23/89 (Q2) |
• Engineering, Chemical • Materials Science, Multidisciplinary • Polymer Science |
Link |
Pharmaceuticals | 4.286 | 49/270 (Q1) | • Pharmacology & Pharmacy | Link |
Photonics | 2.140 | 48/97 (Q2) | • Optics | Link |
Separations | 1.900 | 53/86 (Q3) | • Chemistry, Analytical | Link |
Toxics | 3.271 | 32/92 (Q2) 92/265 (Q2) |
• Toxicology • Environmental Sciences |
Link |
Updated Impact Factors
Journal | Impact Factor | Rank | Category | Details |
Agronomy | 2.603 | 18/91 (Q1) 65/234 (Q2) |
• Agronomy • Plant Sciences |
Link |
Animals | 2.323 | 10/63 (Q1) 14/142 (Q1) |
• Agriculture, Dairy & Animal Science • Veterinary Sciences |
Link |
Antibiotics | 3.893 | 23/93 (Q1) 64/270 (Q1) |
• Infectious Diseases • Pharmacology & Pharmacy |
Link |
Antioxidants | 5.014 | 10/139 (Q1) 56/297 (Q1) 7/61 (Q1) |
• Food Science & Technology • Biochemistry & Molecular Biology • Chemistry, Medicinal |
Link |
Applied Sciences | 2.474 | 161/314 (Q3) 32/91 (Q2) 88/177 (Q2) 62/154 (Q2) |
• Materials Science, Multidisciplinary • Engineering, Multidisciplinary • Chemistry, Multidisciplinary • Physics, Applied |
Link |
Atmosphere | 2.397 | 48/93 (Q3) | • Meteorology & Atmospheric Sciences | Link |
Biomolecules | 4.082 | 98/297 (Q2) | • Biochemistry & Molecular Biology | Link |
Brain Sciences | 3.332 | 113/271 (Q2) | • Neurosciences | Link |
Cancers | 6.126 | 37/244 (Q1) | • Oncology | Link |
Catalysts | 3.520 | 65/159 (Q2) | • Chemistry, Physical | Link |
Cells | 4.366 | 70/195 (Q2) | • Cell Biology | Link |
Coatings | 2.436 | 10/21 (Q2) | • Materials Science, Coatings & Films | Link |
Crystals | 2.404 | 10/26 (Q2) 165/314 (Q3) |
• Crystallography • Materials Science, Multidisciplinary |
Link |
Diagnostics | 3.110 | 39/165 (Q1) | • Medicine, General & Internal | Link |
Diversity | 1.402 | 119/168 (Q3) | • Ecology | Link |
Electronics | 2.412 | 125/266 (Q2) | • Engineering, Electrical & Electronic | Link |
Energies | 2.702 | 63/112 (Q3) | • Energy & Fuels | Link |
Entropy | 2.494 | 33/85 (Q2) | • Physics, Multidisciplinary | Link |
Foods | 4.092 | 27/139 (Q1) | • Food Science & Technology | Link |
Forests | 2.221 | 17/68 (Q1) | • Forestry | Link |
Genes | 3.759 | 53/177 (Q2) | • Genetics & Heredity | Link |
Insects | 2.220 | 18/101 (Q1) | • Entomology | Link |
International Journal of Environmental Research and Public Health (IJERPH) | 2.849 | 58/193 (Q2) 32/170 (Q1) 105/265 (Q2) |
• Public, Environmental & Occupational Health (SCIE) • Public, Environmental & Occupational Health (SSCI) • Environmental Sciences (SCIE) |
Link |
International Journal of Molecular Sciences (IJMS) | 4.556 | 74/297 (Q1) 48/177 (Q2) |
• Biochemistry & Molecular Biology • Chemistry, Multidisciplinary |
Link |
ISPRS International Journal of Geo-Information (IJGI) | 2.239 | 31/50 (Q3) 18/30 (Q3) |
• Geography, Physical • Remote Sensing |
Link |
Journal of Clinical Medicine | 3.303 | 36/165 (Q1) | • Medicine, General & Internal | Link |
Journal of Marine Science and Engineering | 2.033 | 31/66 (Q2) | • Oceanography | Link |
Marine Drugs | 4.073 | 16/61 (Q2) | • Chemistry, Medicinal | Link |
Materials | 3.057 | 132/314 (Q2) | • Materials Science, Multidisciplinary | Link |
Mathematics | 1.747 | 28/324 (Q1) | • Mathematics | Link |
Medicina | 1.205 | 107/165 (Q3) | • Medicine, General & Internal | Link |
Metabolites | 4.097 | 95/297 (Q2) | • Biochemistry & Molecular Biology | Link |
Metals | 2.117 | 18/79 (Q1) 185/314 (Q3) |
• Metallurgy & Metallurgical Engineering • Materials Science, Multidisciplinary |
Link |
Micromachines | 2.523 | 56/92 (Q3) 23/64 (Q2) |
• Nanoscience & Nanotechnology • Instruments & Instrumentation |
Link |
Microorganisms | 4.152 | 37/135 (Q2) | • Microbiology | Link |
Minerals | 2.380 | 6/21 (Q2) 11/30 (Q2) |
• Mining & Mineral Processing • Mineralogy |
Link |
Molecules | 3.267 | 70/177 (Q2) 141/297 (Q2) |
• Chemistry, Multidisciplinary • Biochemistry & Molecular Biology |
Link |
Nanomaterials | 4.324 | 89/314 (Q2) 42/103 (Q2) |
• Materials Science, Multidisciplinary • Nanoscience & Nanotechnology |
Link |
Nutrients | 4.546 | 17/89 (Q1) | • Nutrition & Dietetics | Link |
Pathogens | 3.018 | 65/135 (Q2) | • Microbiology | Link |
Pharmaceutics | 4.421 | 44/270 (Q1) | • Pharmacology & Pharmacy | Link |
Plants | 2.762 | 58/234 (Q1) | • Plant Sciences | Link |
Polymers | 3.426 | 16/89 (Q1) | • Polymer Science | Link |
Processes | 2.753 | 59/143 (Q2) | • Engineering, Chemical | Link |
Remote Sensing | 4.509 | 9/30 (Q2) | • Remote Sensing | Link |
Sensors | 3.275 | 22/86 (Q2) 77/266 (Q2) 15/64 (Q1) |
• Chemistry, Analytical • Engineering, Electrical & Electronic • Instruments & Instrumentation |
Link |
Sustainability | 2.576 | 120/265 (Q2) 26/41 (Q3) 53/123 (Q2) 6/8 (Q3) |
• Environmental Sciences (SCIE) • Green & Sustainable Science & Technology (SCIE) • Environmental Studies (SSCI) • Green & Sustainable Science & Technology (SSCI) |
Link |
Symmetry | 2.645 | 29/71 (Q2) | • Multidisciplinary Sciences | Link |
Toxins | 3.531 | 21/92 (Q1) 34/139 (Q1) |
• Toxicology • Food Science & Technology |
Link |
Universe | 1.752 | 18/29 (Q3) 42/68 (Q3) |
• Physics, Particles & Fields • Astronomy & Astrophysics |
Link |
Vaccines | 4.086 | 57/158 (Q2) 50/138 (Q2) |
• Immunology • Medicine, Research & Experimental |
Link |
Viruses | 3.816 | 12/37 (Q2) | • Virology | Link |
Water | 2.544 | 31/94 (Q2) | • Water Resources | Link |
Source: Clarivate 2020, InCites Journal Citation Reports®.
29 June 2020
Photonics Receives First Journal Impact Factor of 2.140
The editors are pleased to inform that Photonics has received a first Impact Factor of 2.140, as published in the 2019 Edition of the Journal Citation Reports® (Clarivate), released just now. Photonics ranks 48th out of 97 (Q2) titles in the 'Optics' category.
Thank you to the authors, editorial board members and reviewers for their contribution in achieving this milestone for Photonics.