Acknowledgment to Reviewers of Smart Cities in 2021

Rigorous peer-reviews are the basis of high-quality academic publishing. Thanks to the great efforts of our reviewers, Smart Cities was able to maintain its standards for the high quality of its published papers. Thanks to the contribution of our reviewers, in 2021, the median time to first decision was 18 days and the median time to publication was 45 days. The editors would like to extend their gratitude and recognition to the following reviewers for their precious time and dedication, regardless of whether the papers they reviewed were finally published:

Al Khalifa, Fay	Lopes, João M.
Aleksic, Aleksandar	Lou, Hezhen
Aly, Mohamed El-Hadedy	Madleňák, Radovan
Anna, Konert	Mahajan, Sagar
Antoniou, Constantinos	Małecki, Krzysztof
Anttiroiko, Ari-Veikko	Mann, Steve
Ao, Yibin	Mazhar, Muhammad Usman
Arena, Fabio	McNutt, John
Babazadeh, Davood	Mekki, Kais
Baloian, Nelson	Menasalvas, Ernestina
Barro, Pape Abdoulaye	Mikulski, Jerzy
Belmonte, Jesús López	Mikusova, Miroslava
Berrocal, Javier	Modica, Giuseppe Di
Betz, Johannes	Mohamed, Bassam
Bizon, Nicu	Monteiro, Diogo
Bomberg, Mark	Muresan, Iulia Cristina
Bueno, Victoria	Nadeem, Muhammad
Burgio, Alessandro	Nasralla, Dr. Moustafa
Campelo, José	Neureiter, Christian
Cano-García, José Manuel	Nezamoddini, Nasim
Castellanos-Nieves, Dagoberto	Oana, Luca
Cavada, Marianna	Oliveira, Margarida
Chadjipandelis, Theodoros	Orłowski, Aleksander
Cheong, Kang Hao	Palladino, Rosa
Choque, Johnny	Pamuković, Jelena Kilić
Cirillo, Flavio	Pérez, Alberto Laso
Coloma, Juan Francisco	Picazo, María Piedad Garrido
Comes, Radu	Picone, Marco
Corrado, Rindone	Pop, Mădălin-Dorin
Costa, Daniel G.	Popa, Cicerone Laurentiu
Daskalopoulou, Aspasia	Rabiei-Dastjerdi, Hamidreza
Davis, Jason	Radziszewska-Zielina, Elżbieta
de la Puente-Gil, Álvaro	Rakhmangulov, Aleksandr
Delussu, Rita	Rayati, Mohammad
Díaz-Cabrera, Juan Manuel	Razvan, Mohammadreza
Dobrzanska, Magdalena	Refice, Alberto
Drebs, Achim	Riedl, Matthias
Durrah, Omar	Rizwan, Muhammad
E Silva, Pedro Figueiredo	Robitaille, Eric
Encarnação, Lucas	Rojek, Izabela
Erskine, Samuel Kofi	Roman, Monika
Fernéndez, Fátima	Ruggieri, Roberto
Ferrero, Renato	Ryszko, Adam
Fidalgo, José Nuno	Sabatini-Marques, Jamile
Fontes, Ramon Dos Reis	Sadhu, Ayan
Galanis, Athanasios	Saintier, Severine
García-Fuentes, Miguel Á.	Saleem, Kashif
García-Torres, Miguel	Santos, José
Gnap, Jozef	Seman, Laio O.
Gomes, Eduardo	Severino, Alessandro
González-Mendoza, Miguel	Shubenkova, Ksenia
González-Zamar, Mariana-Daniela	Szmelter-Jarosz, Agnieszka
Guedes, André Luis Azevedo	Tafidis, Pavlos
Guerra, Jorge	Tajammul, Mohd
Ha, Dac-Binh	Talavera-Garcia, Ruben
Hammoudeh, Mohammad	Tiwari, Alok
Ho, Jun-Won	Tregua, Marco
Jaber, Mona	Tundys, Blanka
Kamal, Md Abdus Samad	Urbanyi, Ilona
Kamola, Mariusz	Urbonas, Rolandas
Karim, Asif	Visvizi, Anna
Karoń, Grzegorz	Vizzari, Domenico
Kashyap, Ramgopal	Wuttke, Heinz-Dietrich
Kidando, Emmanuel	Wyrwicka, Magdalena
Kostrzewski, Mariusz	Yamin, Muhammd Mudassar
Krichen, Moez	Yang, Dujuan
Lazarou, Cristian	Zdravevski, Eftim
Levin, Mark	Zoha, Ahmed
Lim, Ducsun	Zwolińska-Ligaj, Magdalena