The publishing and editorial teams would like to thank the following, for their invaluable service as 2021 reviewers for this journal. We are very grateful for the contributions made. With their help, the journal has been able to publish such high-quality articles:
- Aaltio, Iiris
- Aaltonen, Satu
- Abrahamson, Martin
- Acar, Feride Pinar
- Alvehus, Johan
- Andersen, Jon Aarum
- Andreu, Rosario
- Andzulis, James
- Argento, Daniela
- Arias-Pérez, José
- Arteaga, Rocio
- Arun, Korhan
- Askenmalm, Fredrika
- Augutyte-Kvedarviciene, Ieva
- Avey, James
- Ayodele, Ozavize
- Bagdziuniene, Dalia
- Bajra, Ujkan
- Balabanova, Evgeniya
- Barba Aragón, María Isabel
- Bartosik-Purgat, Malgorzata
- Basco, Rodrigo
- Basile, Kelly
- Bayighomog, Steven W.
- Bednarska, Marlena
- Benitez, Miriam
- Bertoluzzi, Guido
- Białek-Jaworska, Anna
- Boronat-Navarro, Montserrat
- Bosch, María José
- Brandão, Catarina
- Braunscheidel, Michael
- Broberg, Pernilla
- Brunet-Thornton, Richard
- Brunninge, Olof
- Bryla, Pawel
- Bykova, Anna
- Calik, Eyup
- Canals , Agustí
- Carraher, Shawn
- Cenkci, Ada
- Cerchione, Roberto
- Cheung, Man Lai
- Chocarro, Raquel
- Choi, Byoung Kwon
- Chung, Yang Woon
- Coccia, Mario
- Collin, Sven-Olof Yrjö
- Corten, Maarten
- Costakis, Helena
- Crammond, Robert
- Cristofaro, Matteo
- Da Silva Souza, Ivan Domicio
- Dahle, Dag Yngve
- Danley, Amy
- De Barcellos, Marcia
- Elia, Gianluca
- Endriulaitiene, Aukse
- Engstrand, Asa-Karin
- Esmaeili Nooshabadi, Javad
- Faldetta, Guglielmo
- Fassio, Claudio
- Felice, Giulia
- Ferro, Carlos
- Florin Samuelsson, Emilia
- Gaim, Medhanie
- Gama, Fabio
- Garbers, Yvonne
- García Morales, Víctor Jesús
- Gartmeier , Martin
- Genedy, Mohamed
- Gilboa, Shaked
- Girardi, Damiano
- Glaveli, Niki
- González Gil, Maria Consuelo
- Gruda, Jon
- Guerrini, Fábio
- Gustainine, Loreta
- Haase, Jennifer
- Habibi, Arash
- Haldma, Toomas
- Hänninen, Mikko
- Hartwig, Frederik
- Hernández-Linares, Remédios
- Hernandez, Virginia
- Hernaus, Tomislav
- Hooi, Lai Wan
- Horvath, Dorothee
- Huyghebaert-Zouaghi, Tiphaine
- Ilmakunnas, Pekka
- Islami, Mohammad
- Jaakson, Krista
- Jansson, Andreas
- Järlström, Maria
- Jarvenpää, Marko
- Jaworski , Piotr
- Johansson, Jeaneth
- Kalyar, Masood
- Kim, Sang Soo
- Kivipold, Kurmet
- Kmieciak, Roman
- Komulainen, Hanna
- Konuk, Faruk Anıl
- Kopanidis, Foula
- Kylkilahti, Eliisa
- Laari, Sini
- Lachowicz-Tabaczek, Kinga
- Lamotte, Olivier
- Lardón-López, María Esmeralda
- Larsson Olaison, Ulf
- Larsson, Johan
- Latusek, Dominika
- Lazauskaite-Zabielske, Jurgita
- Lazazzara, Alessandra
- Le, Phong
- Lipowski, Marcin
- Lopes, Sílvia
- López-Rodríguez, José
- Lu, Qiang
- Lunnan, Randi
- Luzzi, Alessandra
- Machado, Carla
- Maijanen-Kyläheiko, Päivi
- Maiksteniene, Kristina
- Maldonado, Tiffany
- Malki, Bryan
- Mallén-Broch, Francisco Fermín
- Marcinkowski, Bartosz
- Margherita, Alessandro
- Martín Martín, Oscar
- Martínez Noya, Andrea
- Martínez-Romero, María J.
- Men, Chenghao
- Michalak, Jan
- Mikalef, Patrick
- Mikkila, Mirja
- Mockaitis, Audra
- Monje Amor, Ariadna
- Morrell, Dan
- Moulettes, Agneta
- Murray, Alan
- Nikandrou, Irene
- Nilsson, Andreas
- Nisula, Anna-Maija
- Nyström, Kristina
- Oliver, Amalya
- Olsen, Timothy
- Orsi, Luigi
- Oruezabala, Gwenaelle
- Osiichuk, Dmytro
- Oyetunde, Kabiru
- Ozkara, Behcet Yalin
- Páez-Gabriunas, Iliana
- Pajuste, Anete
- Papadopoulos, Savvas
- Pekovic, Sanja
- Peñarroja, Vicente
- Pérez Rueda, Alfredo Luis
- Perona, Marco
- Petrevska Nechkoska, Renata
- Petri, Carl-Johan
- Pinheiro , Paulo Gonçalves
- Podgórska, Marzena
- Popoola, Ifeoluwa Tobi
- Porfírio, José A.
- Powers, Angela
- Pradies, Camille
- Psychogios, Alexandros
- Puia, George
- Puliga, Gloria
- Ramírez-Alesón, María Luisa
- Ratajczak-Mrozek, Milena
- Rausch, Andreas
- Reynolds Kueny, Clair
- Riivari, Elina
- Rodrigo‐Alarcón , Job
- Rogbeer, Shalini
- Rybnikova, Irma
- Salmivaara, Virva
- Sandalgaard, Niels
- Sandgren, Mattias
- Santos, Gina
- Saru, Essi
- Sarwary, Zahida
- Schäfer , Kerstin
- Scheuer, Cara-Lynn
- Schlesinger, Walesska
- Schmid, Stefan
- Scott, Pamela
- Scroggins, Wesley
- Sedita, Silvia Rita
- Segarra Ciprés, Mercedes
- Ses, Har
- Seyoum, Belay
- Shang, Hangbiao
- Shneor, Rotem
- Shujahat, Muhammad
- Singh, Sanjay
- Soares, Ana Maria
- Solakivi, Tomi
- Soucie, Sanda
- Sousa, Maria José
- Spagnoli, Paola
- Statsenko, Larissa
- Steger, Thomas
- Sun, Wenbin
- Sunagic, Mirha
- Svensson, Lotten
- Tagesson, Torbjörn
- Tallaki, Mouhcine
- Teplov, Roman
- Teshome, Mehari
- Tho, Nguyen Dinh
- Torii, Akio
- Traavik, Laura
- Tung, Feng-Cheng
- Tupper, Christina
- Turek, Dariusz
- Tursunbayeva, Aizhan
- Ulkuniemi, Pauliina
- Vadi, Maaja
- Veiga, Linda
- Velte, Patrick
- Vera, Maria
- Verbano, Chiara
- Vignoli, Michela
- Vila-Vázquez, Guadalupe
- Vissak, Tiia
- Wang, Cong
- Wang, Yueqi
- Willesson, Magnus
- Williams, Kent
- Wiśniewska, Małgorzata
- Wójcik, Piotr
- Wu, Mengying
- Wynne, Kevin
- Xiao, Huimin
- Xiao, Simon Shufeng
- Yang, Jianhua
- Ye, Qingyan
- Zachary, Sheaffer
- Zahedi, Mohammad Reza
- Zhao, Lijing
- Zhao, Shasha
- Zhou, Haoyong