Acknowledgment to Reviewers of Future Internet in 2021

Rigorous peer-reviews are the basis of high-quality academic publishing. Thanks to the great efforts of our reviewers, Future Internet 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 12 days and the median time to publication was 34 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:

Abenza, Pedro Pablo Garrido	Kuzminykh, Ievgeniia
Abouenour, Lahsen	Kwon, Hyun
Abreu, Carlos	Kyrarini, Maria
Acosta-Vargas, Patricia	Lacroix, Agnès
Adamik, Anna	Lahby, Mohamed
Adamski, Andrzej	Lai, Cristian
Agapiou, Athos	Lama Ruiz, Juan Ramón
Aguaded-Gómez, José Ignacio	Lazaroiu, George
Ahmed, Irfan	Le, Thi-Thu-Huong
Aich, Satyabrata	Lee, Cheng-Chi
Akser, Murat	Lee, Gyumyoung
Alani, Omar Younis	Lee, Il-Gu
Alexandridis, Georgios	Lee, Ki-Sun
Alfeo, Antonio Luca	Lee, Manhee
Alibakhshikenari, Mohammad	Lee, Seunghwan
Al-Khateeb, Haider	Lee, Tian-Fu
Allani, Sabri	Levi, Itamar
Almeida Mendes, Mateus Daniel	Li, Chen
Almeida, Fernando	Li, Chengqing
Almeida, Joao Emilio	Li, Hui
Alonso, Francisco	Li, Zheng (Eddie)
Alonso-Muñoz, Laura	Lin, Han-Yu
Alsharif, Mohammed H.	Lin, Tsung-Hung
Amado, Miguel	Lin, Yi-Bing
Amin, Farhan	Listanti, Marco
Anagnostopoulos, Marios	Liu, Yudong
Anandakumar, Nalla	Lo Storto, Corrado
Andročec, Darko	Lopes, Betina Silva
Anjomshoaa, Amin	López Granado, Otoniel Mario
Antón, Daniel	López, Helena Fernández
Antunes, Mário	López-Borrull, Alexandre
Antunes, Mário Joao Goncalves	Lopez-Martin, Manuel
Aparicio-Pardo, Ramon	Loskot, Pavel
Aquino, Antonio	Lu, Ching-Ta
Arai, Ayumi	Luesma, María José
Arnaiz-González, Álvar	Lukinac, Jasmina
Artiemjew, Piotr	Lupu, Ciprian
Aslam, Sheraz	Lytaev, Mikhail
Azevedo, Fábio	Madokoro, Hirokazu
Babič, František	Madsen, Dag Øivind
Bach, Mirjana Pejic	Mahmood, Adnan
Bagnoli, Franco	Makowski, Lukasz
Bakator, Mihalj	Makris, Christos
Balducci, Fabrizio	Malinauskas, Romualdas
Bankov, Dmitry	Maniou, Theodora
Bantimaroudis, Philemon	Manolova, Agata
Barbon Junior, Sylvio	Mantzaris, Alexander V.
Barragán-Sánchez, Raquel	Manzalini, Antonio
Batchkova, Idilia	Manzanares-Lopez, Pilar
Ben Haj Frej, Mohamed	Marco, Hector
Bendechache, Malika	Marinello, Francesco
Benítez-Andrades, Jose Alberto	Marín-Marín, José Antonio
Berntzen, Lasse	Marozzo, Fabrizio
Bolanowski, Marek	Marticorena-Sánchez, Raúl
Border Sánchez, Borja	Martínez Ramón, Juan Pedro
Borza, Diana	Martínez-García, Miguel
Bossaller, Jenny	Martínez-Otzeta, José María
Bouchouicha, Moez	Martín-Martín, Pilar
Bourgeois, Anu G.	Matysik-Pejas, Renata
Brad, Remus	Mazilescu, Crisanta-Alina
Bresfelean, Vasile Paul	Mazurek, Miroslaw
Briongos, Samira	McAndrew, Ian
Bures, Miroslav	Meirinhos, Manuel Floindo Alves
Burlea-Schiopoiu, Adriana	Mellouli, Nédra
Butusov, Denis	Mican, Daniel
Buzón-García, Olga	Michailidis, Panagiotis D.
Byeon, Haewon	Migallón, Héctor
Bylieva, Daria	Mihaescu, Cristian
Cáceres Reche, Pilar	Mihailescu, Marius Iulian
Cardoso, Jorge C. S.	Milicevic, Mario
Cascardi, Alessio	Minaee, Shervin
Castiglione, Arcangelo	Miralinaghi, Mohammad
Castillo-Olea, Cristian	Miranda, Jorge
Catak, Ferhat Ozgur	Mitra, Rangeet
Catalin, Dumitrescu	Mitraka, Elvira
Cauteruccio, Francesco	Moccozet, Laurent
Cenys, Antanas	Moldovanu, Simona
Cernian, Alexandra	Montisci, Augusto
Chang, Wanjung	Montoya, Oscar
Chaudet, Claude	Moon, Jihwan
Chaudhari, Meenal	Moreno Novella, Jose I.
Chelli, Francesco M.	Moreno-Marcos, Pedro Manuel
Chen, Bo	Morocho-Cayamcela, Manuel Eugenio
Chen, Chin-Ling	Moßgraber, Jürgen
Chen, Liang-Bi	Moulin, Bernard
Chen, Sanchuan	Moustakidis, Serafeim
Cheng, Chun-An	Muhamedyev, Ravil
Chergui, Hatim	Munawar, Hafiz Suliman
Chi, Po-Wen	Muñoz, Antonio
Chica, Jose-Maria Serrano	Muñoz-Rodríguez, José Manuel
Chodarev, Sergej	Nakatsu, Ryohei
Choudhury, Nazim	Nazari-Heris, Morteza
Chui, Kwok Tai	Nazarkevych, Mariia
Cichosz, Paweł	Nenkov, Nayden
Ciuc, Mihai	Nepomuceno, Thyago
Coelho, Igor Machado	Neves, António J. R.
Colomer Feliu, Jordi	Nguyen, Kien
Comes, Calin-Adrian	Nicolae, Mariana
Conde-Cespedes, Patricia	Nijdam, Niels Alexander
Corea, Francesco	Nikolaidis, Ioanis
Corti, Fabio	Nikolakis, Nikolaos
Costa, Manuel Filipe Pereira Cunha Martins	Nkenyereye, Lewis
Costa-Requena, Jose	Nobanee, Haitham
Cotfas, Liviu-Adrian	Novikova, Evgenia
Cottone, Paolo	Nowostawski, Mariusz
Craig, Gregory	Ntantogian, Christoforos
Crisp, Geoffrey	Olivetti, Elena
Da Silva Couto, Maria João Valente	Ortiz, Jordi
DaCosta, Boaventura	O’Shaughnessy, Douglas
Damaševičius, Robertas	Pais, Sebastião
D’Andreagiovanni, Fabio	Pallmann, Philip
Daniela, Linda	Paniagua, Francisco Javier
Darki, Ahmad	Parra-Arévalo, María Isabel
Darwish, Mohamed	Parrino, Stefano
David, Bertrand	Paszkiewicz, Andrzej
Davidrajuh, Reggie	Patil, Madhav
De Carvalho, Rogerio Atem	Patra, Braja Gopal
De Giorgi, Maria Grazia	Patrick, Hui Chi Leung
Dechouniotis, Dimitrios	Patsakis, Constantinos
Della Vedova, Marco L.	Pediaditis, Matthew
Delnevo, Giovanni	Peng, Zhe
Demertzis, Konstantinos	Pérez Fernández, Javier
D’Errico, Francesca	Perez-Navarro, Antoni
Di Mauro, Mario	Perez-Ramirez, Carlos
Díaz García, Antonio F.	Pescaru, Dan
Dick, Geoffrey N.	Petroșanu, Dana-Mihaela
Díez-Bedmar, María Del Consuelo	Picone, Marco
Dornhöfer, Mareike	Pitropakis, Nick
Doynikova, Elena	Podgorelec, Blaž
Du, Ke-Lin	Polańczyk, Andrzej
Dumitriu, Dan	Polap, Dawid
Duradoni, Mirko	Ponciano, Jean-Jacques
Dziechciarz, Józef	Portilla, Jorge
Elagin, Vasiliy	Poulose, Alwin
Elshaw, Mark	Przesmycki, Rafal
Endo, Patricia Takako	Qi, Guanqiu
Espelt, Ricard	Quadri, Christian
Esposito, Antonio	Quevedo-Blasco, Raúl
Fallucchi, Francesca	Ramanauskaitė, Simona
Farmer, Lesley	Ramella, Giuliana
Fascista, Alessio	Ramos-López, Darío
Fattahi, Jaouhar	Rawski, Mariusz
Fedele, Rosario	Ray, Debisree
Felseghi, Raluca Andreea	Recupero, Diego Reforgiato
Fernandes, Sandra Raquel Gonçalves	Reggio, Gianna
Ferreira, Ricardo	Reijsbergen, Daniël
Fesenmaier, Daniel R.	Reina Quintero, Antonia M.
Ficco, Massimo	Ren, Ju
Fidan, Ismail	Reyes Menéndez, Ana
Fiedler, Markus	Rezvani, Mohsen
Figueiredo, Carlos	Ribeiro, Jorge T.
Florea, Bogdan Cristian	Righi, Rodrigo
Fogli, Daniela	Robitzsch, Alexander
Forestiero, Agostino	Rodriguez-Artacho, Miguel
Gajic, Dragoljub	Rojas, Elisa
Galdames, Patricio A.	Romano, Diego
Galić, Irena	Romero, Fernando Castano
Gao, Hongbo	Romero-Rodríguez, José-María
García, Marcelo	Roveda, Loris
García-Magariño, Iván	Rughinis, Razvan
García-Martínez, Inmaculada	Ryu, Min Ho
Gascón, Joan-Francesc Fondevila	Saeed, Nagham
Gastaldo, Paolo	Saha, Sangeet
Ghosh, Joydev	Saia, Roberto
Giannakoulopoulos, Andreas	Salinas, Jesus
Giomelakis, Dimitrios	Sánchez, Bordel
Gioulekas, Fotios	Sanchez-Gomez, Jesus
Girolami, Michele	San-Segundo, Rubén
Girovský, Peter	Sarasa-Cabezuelo, Antonio
Giungato, Pasquale	Sarkar, Dipto
Glowacz, Adam	Sarraipa, João
Gola, Arkadiusz	Sato, Hiroyuki
Gomes, Eduardo	Satorres, Silvia Martínez
Gómez-Abajo, Pablo	Saura, José Ramón
Gomez-Jauregui, Valentin	Savaglio, Claudio
Gómez-Rodríguez, Alma	Scatá, Marialisa
Granda, Juan Carlos	Schoenhofer, Savina
Grobelna, Iwona	Schöpfel, Joachim
Gudelj, Anita	Sebestyen, Gheorghe
Guidi, Barbara	Seliya, Naeem
Gulmezoglu, Berk	Sengoku, Shintaro
Haghi, Mostafa	Seredin, Oleg
Hamza-Lup, Felix	Settembre-Blundo, Davide
Han, Congzheng	Severino, Alessandro
Han, Heesup	Shabbir, Syed-Abdul
Hanna, Pierre	Shafiq, Muhammad
Hasan, Syed Faraz	Sharma, Ashutosh
Helebrandt, Pavol	Sharma, Sachin
Heo, Seonyeong	Shaukat, Kamran
Heo, Wookjae	Shu, Kai
Heydari, Shahram	Sidorov, S. P.
Hinas, Ajmal	Silva, Edelberto Franco
Hirmer, Pascal	Simonson, Shawn R.
Ho, Danny C. K.	Singh, Rajani
Hoblos, Ghaleb	Sitar-Tăut, Dan-Andrei
Holik, Filip	Skokowski, Pawel
Horák, Jakub	Slater, Luke
Horla, Dariusz	Smahi, Abla
Hribernik, Karl	Smolarz, Andrzej
Hua, Jie	Soto, Ignacio
Hussain, Sajjad	Sousa Vieira, María Estrella
Iancu, Bogdan (Finland)	Spaanenburg, Lambert
Iancu, Bogdan (Romania)	Sperlì, Giancarlo
Ilieva, Galina	Spiliotopoulos, Dimitris
Infante-Moro, Juan Carlos	Spoladore, Daniele
Ingaldi, Manuela	Stateczny, Andrzej
Izquierdo-Fuente, Alberto	Stefanovič, Pavel
Izydorczyk, Jacek	Stella, Massimo
Jaf, Sardar	Strzelecki, Artur
Jakubowicz, Andrew	Suciu, George
Jamróz, Dariusz	Sudmanns, Martin
Jang, Gil-Jin	Sylvia IV, J. J.
Jelodar, Hamed	Sztangret, Izabela
Jeong, Dongwon	Tejedor, Santiago
Jiménez, Jarilyn M. Hernández	Teoh, Kung-Keat
Jin, Peiquan	Tilga, Henri
Joshi, Gyanendra P.	Tin, Pyke
Junior, Antonio	Tintoré, Mireia
Jupowicz-Ginalska, Anna	Toldinas, Jevgenijus
Kabir, Russell	Tomaiuolo, Michele
Kaczmarek, Jarosław	Tomaszek, Katarzyna
Kafle, Ved	Torres Vega, Maria
Kakanakov, Nikolay	Torres, Sergio
Kalatzis, Nikos	Trakadas, Panagiotis
Kamal, Md Abdus Samad	Tran, Gia Khanh
Kamariotou, Maria	Troussas, Christos
Kang, Dae-Ki	Tsai, Ming-Fong
Karamitsos, Ioannis	Tsigopoulos, Andreas D.
Karampatzakis, Dimitris	Tsunenori, Mine
Karie, Nickson M.	Uchida, Osamu
Karim, Ramin	Urrutia, Manuel Leon
Karkazis, Panagiotis	Vakhania, Nodari
Karkazis, Panagiotis A.	Van Hove, Leo
Karyotis, Vasileios	Vand, Behrang
Kashevnik, Alexey	Vardasca, Ricardo
Kaufmann, Michael	Varga, Pal
Kawa, Arkadiusz	Vasilateanu, Andrei
Kejriwal, Mayank	Vergidis, Kostas
Kenyeres, Martin	Verma, Chaman
Keogh, John G.	Véstias, Mário
Khan, Muhammad Ashfaq	Visconti, Paolo
Kim, Byung-Gyu	Vlachopoulos, Dimitrios
Kim, Haklae	Wang, Cheng
Kim, Ki-Il	Wang, Shidan
Klemens, Brygida	Weinberger, Markus
Koelmel, Bernhard	Wnęk-Gozdek, Joanna
Kogias, Dimitris	Wojnakowski, Marcin
Kolomvatsos, Kostas	Wołk, Krzysztof
Konys, Agnieszka	Wróbel, Krzysztof
Korzun, Dmitry	Wu, Liwei
Kosmas, Ioannis	Wu, Ning
Kotis, Konstantinos	Wytrębowicz, Jacek
Kotteti, Chandramouli	Xiao, Liangliang
Kotzanikolaou, Panayiotis	Xu, Hailu
Kou, Gang	Yang, Baijian
Krasuski, Kamil	Yoo, Changsok
Kratzke, Nane	Yousif, Jabar H.
Krész, Miklós	Zago, Mattia
Kröker, Ilja	Zalipynis, Ramon Antonio Rodriges
Krygier, Jaroslaw	Zarakovitis, Charilaos
Krzystanek, Marek	Zennaro, Marco
Kühl, Alexander	Zhang, Hongbo
Kuhn, Nicolas	Zhou, Mingliang
Kuladinithi, Koojana	Zia, Kashif
Kumara, Indika	Zlatolas, Lili Nemec