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:
- Ab. Rashid, Mohd Fadzil Faisae
- Abedi, R
- Abruzzo, Michele
- Abualigah, Laith
- Adelusi, Ibitoye
- Agarwal, Ravi
- Ai, Weilong
- Aifaoui, N
- Akagi, F
- Al-Ghosoun, Alia
- Al-Mdallal, Qasem
- Alakaş, Hacı Mehmet
- Alvarez, Braulio Jose
- Amad, Alan
- Amouzgar, Kaveh
- Amstutz, Samuel
- Anflor, Carla
- Antonio, CAC
- Arikoglu, A
- Asai, Mitsuteru
- Asli, M
- Atalan, A
- Atluri, Satya
- Atmaca, Mustafa
- Avdis, A
- Avital, Eldad
- Awrejcewicz, J
- Azadi Kakavand, Mohammad Reza
- Bac, Ugur
- Bacciaglia, Antonio
- Bai, R
- Bai, Xiaoqing
- Bai, Yu
- Barakos, GN
- Barbosa, Inês
- Batista Dos Santos, Renatha
- Baykasoglu, Adil
- Betti, Michele
- Bizarre, Leticia
- Błasik, Marek
- Boddeti, N
- Boy, V
- Bozyigit, Baran
- Braga Farinha, Maria Luísa
- Brito, A
- Brojan, M
- Campobasso, Michele Sergio
- Canelas, Alfredo
- Cao, Dengqing
- Cao, HS
- Carrer, JAM
- Carvajal, Claudio
- Castaldo, P
- Castillo, Paul
- Ceccato, F
- Cen, Song
- Černe, Borut
- Cerqueus, A
- Cha, YJ
- Chacon, R
- Chai, RQ
- Chang, Chih-Wen
- Chang, TL
- Chen, B
- Chen, Bin
- Chen, C
- Chen, C
- Chen, Ching-Shan
- Chen, Jeng Tzong
- Chen, Long
- Chen, W
- Chen, Wan
- Chen, Yen-Yu
- Chen, Yiming
- Chen, Z
- Cheng, JS
- Cheng, TS
- Cherstvy, AG
- Chinnathai, MK
- Chun, Pang-Jo
- Cirelli, Marco
- Crété, Jean-Philippe
- Cruz-Duarte, Jorge
- Cruz-Reyes, Laura
- Cui, Mingtao
- Cyril, Perpetua
- Dabarera, Arosha
- Daga, Alessandro
- Danielson, KT
- Dardanelli, G
- Darrah, Marjorie
- De Aguiar, Guilherme
- De Domenico, D
- Dehkharqani, AS
- Devoie, EG
- Di Domenico, M
- Ding, Chensen
- Diniz, Camila
- Do, Tu
- Doitrand, A
- Domaneschi, M
- Dong, Qiao
- Dong, Ran
- Drmac, Zlatko
- Druzeta, S
- Du, Jiazheng
- Duan, Qinglin
- Duhamel, D
- Eghbalian, Mahdad
- El Moussaouy, Abdelaziz
- El-Borgi, Sami
- Ellabib, Abdellatif
- Eloe, PW
- Emmendoerfer Jr, Hélio
- Falsafioon, M
- Fan, Chia-Ming
- Faramarzi, A
- Faria, Jairo
- Fehr, J
- Feng, DL
- Feng, Lihong
- Feng, Xue
- Fernandez, Lucas
- Ferrer, Alex
- Figueras Benitez, George Enrique
- Fini, Elham
- Fong, S
- Franci, Alessandro
- Fu, Bo
- Fu, Chao
- Fu, Jinlong
- Fu, Xiangrong
- Fu, Zhuojia
- Fuhg, Jan
- Furinghetti, Marco
- Galindo Aires, Ruben Angel
- Gangl, Peter
- Gao, Liang
- Gao, Wei
- Garcia-Ros, Gonzalo
- Garifullin, M
- Garrido, Neus
- Ge, MF
- Ge, XF
- Genç, Mustafa Serdar
- Ghanbari, Abbas
- Giagopoulos, D
- Giusti, Sebastian
- Gölcük, İlker
- Gomes Lopes, Cinthia
- Gómez Castro, Fernando Israel
- Gómez-Aguilar, J. F.
- Gonzalez Acosta, Jose Leon
- Goubej, M
- Goufo, EFD
- Gritli, H
- Gróf, Gyula
- Groß, Michael
- Grosso, Pasquale
- Guellouz, L
- Guerrero, Fernando Javier
- Guo, Liwei
- Guo, Pan
- Guo, ZW
- Hadji, Lazreg
- Halilovič, Miroslav
- Halilu, AS
- Ham, Namhyuk
- Hamdaoui, Fayçal
- Han, Fei
- Han, JY
- Han, Qinkai
- Hao, Peng
- Harirchian, E
- Hashim, Ishak
- Hatipoğlu, Veysel Fuat
- He, Ji-Huan
- Heider, Y
- Henneberg, J
- Hernandez-Gonzalez, O
- Hirdaris, Spyros
- Hodaei, M
- Horn, BKP
- Hou, Muzhou
- Hrizi, Mourad
- Hu, De'an
- Hu, P
- Huang, Chunan
- Huang, DZ
- Huang, Jiangeng
- Huang, Junbin
- Hudobivnik, Blaz
- Huhtanen, Marko
- Ikari, H
- Isaac, S
- Ito, S
- Jahanbin, Ramin
- Jan, A
- Jaya, RP
- Jiang, Chao
- Jiang, Dong
- Jiang, HJ
- Jie, X
- Jin, Shengli
- Jin, SS
- Jiwari, Ram
- Johnson, T
- Jun, ZHANG
- Kahraman, HT
- Kaliske, Michael
- Kaminski, P
- Kang, Zhan
- Kaucic, M
- Kazemzadeh Azad, S
- Ke, Yongzhen
- Keller, Michael
- Khattak, MJ
- Khosronejad, A
- Kim, M
- Kizilkaya, Aydin
- Klimenta, D
- Knezevic, Aleksandar
- Kolesnikov, Andrei
- Koosha, R
- Kotlyarov, VP
- Kovacevic, Miljan
- Kreja, Ireneusz
- Kruis, Jaroslav
- Kuang, H
- Kudus, SA
- Kunzler, Jonas Augusto
- Kurtaran, H
- Kuznetsov, SV
- Kwak, MK
- Kwak, Songhun
- Labbadi, M
- Lan, Zeng
- Lang, XU
- Laurain, Antoine
- Le Louër, Frédérique
- Le, Tien-Thinh
- Le, TT
- Ledger, Paul
- Lee, CH
- Lee, Chang Seok
- Lee, CL
- Lee, Hyunjong
- Lee, Jaehong
- Lee, SJ
- Leutcho, Gervais Dolvis
- Li, C
- Li, DF
- Li, G
- Li, H
- Li, Hongwei
- Li, K
- Li, Rui
- Li, Shu-Jie
- Li, Xuefang
- Li, Y
- Li, Yijing
- Li, Zhi
- Liang, Weijian
- Liang, X
- Lim, C.W.
- Lin, Chien-Hong
- Lin, S
- Liu, CY
- Liu, Hai
- Liu, Hongye
- Liu, HX
- Liu, J
- Liu, J
- Liu, JC
- Liu, Jianfei
- Liu, JJ
- Liu, Lisheng
- Liu, Ning
- Liu, Qingquan
- Liu, Xianwei
- Liu, XJ
- Liu, XM
- Liu, Yong
- Liu, ZF
- Liu, Zhiwei
- Lizal, Frantisek
- Lleras, Vanessa
- Lo Frano, P
- Lollino, P
- Lopes, Heitor
- Love, JS
- Lu, Tianfeng
- Lu, Yao-An
- Lungu, Adrian
- Luo, XJ
- Luo, Yi
- Luong, VH
- Lyczkowska-Hanckowiak, A
- Ma, Hui
- Macias-Diaz, Jorge
- Mahmoud, GN
- Maksim, Pakhomov
- Malecki, K
- Mánica Malcom, Miguel Ángel
- Mariano, Deyslen
- Marussig, B
- Mei, Gang
- Mei, Weidong
- Meng, Boyang
- Meng, Zeng
- Meynard, Adrien
- Mi, CW
- Miao, Cun-Qiang
- Milani, G
- Milazzo, A
- Min, S
- Mittal, Ketan
- Mobasher, ME
- Mohajeri, MJ
- Mohammad, M
- Montalbano, Andrew
- Montans, FJ
- Monteiro-Alves, Ricardo
- Monteiro, Humberto
- Montemurro, Marco
- Morosanu, Costica
- Mountris, Konstantinos
- Moutsanidis, Georgios
- Muad, Anuar M
- Munjiza, Ante
- Mura, MD
- Murguia, Danny
- Mussa, MH
- Nagamune, R
- Negrut, D
- Neta, B
- Nguyen-Thanh, Nhon
- Nguyen-Xuan, Hung
- Nguyen, Duc
- Nguyen, Minh Dien
- Nguyen, Nha Thanh
- Nguyen, NHT
- Nguyen, Sy-Ngoc
- Nguyen, THA
- Njitacke, ZT
- Novotny, Antonio Andre
- Obeidat, NA
- Ojstersek, Robert
- Oliveira, Gabriel
- Onoda Pessanha, José Eduardo
- Owolabi, KM
- Ozbag, Fatih
- Pacheco, Vinicius
- Pakrashi, V
- Palar, Pramudita
- Palma, R
- Panagant, N
- Pascazio, Giuseppe
- Pei, Lili
- Peirano, L
- Pendar, MR
- Perazzini, H
- Peron, M
- Petrolo, Marco
- Phung-Van, P
- Pietrenko-Dabrowska, A
- Pietrenko-Dabrowska, Anna
- Pikulin, SV
- Pires, Francisco
- Podestá, Juan Manuel
- Poluektov, M
- Potts, LV
- Prakash, Ravi
- Previati, Giorgio
- Putra, RA
- Qiang, ZR
- Qiao, BH
- Qin, Zhaoye
- Qiu, LC
- Qu, Yegao
- Quattrocchi, Gaetano
- Rabczuk, T
- Rahman, Md Mizanur
- Rai, Anant Kumar
- Rajan, SD
- Ramírez Torres, Ariel
- Rapun, Maria-Luisa
- Rausch, C
- Ravelo, SV
- Razzaghi, Mohsen
- Ren, CB
- Ren, GT
- Ren, Yiru
- Resat, HG
- Restrepo, Joel
- Rezaei, S
- Rippl, Andreas
- Roberts, Keith
- Rodrigues Lopes, Igor
- Romero, Augusto
- Rungamornrat, J
- Ryali, Lokaditya
- Sahebzadeh, Sadra
- Sahu, Amaresh
- Saibaba, Arvind
- Salinas, P
- Sarebanha, Alireza
- Sarigiannidis, P
- Schmid, Nico
- Sciegaj, A
- Secer, A
- Sellappan, P
- Sellountos, EJ
- Serre, Ronan
- Seya, Hajime
- Shah, HNM
- Shao, LT
- Shao, XL
- Sheikhnejad, Yahya
- Shen, HS
- Shen, Wanqing
- Shen, Wei
- Shoji, T
- Sikora, CGS
- Silva, E C N
- Silva, OM
- Simões, Fernando
- Singh, K
- Singh, Satyvir
- Skripnyak, VA
- Sleptchenko, Andrei
- Sokolowski, Jan
- Solgi, Ryan
- Song, CS
- Song, JH
- Sorrenti, Matteo
- Spencer, BF
- Spyrou, Leonidas
- Stankovic, Zoran
- Steensma, B
- Stein, M
- Sturm, Kevin
- Suetsugu, Shiro
- Sun, D
- Sun, F
- Sun, L
- Sun, Liang
- Sun, Qiang
- Sun, Yanan
- Svyetlichnyy, Dmytro
- Syawitri, Taurista
- Szekrenyes, Andras
- Tamma, K K
- Taskin, V
- Tatar Mamaghani, Milad
- Taylor, ODS
- Tefek, Mehmet
- Tejchman, Jacek
- Temel, Beytullah
- Tepe, AU
- Tey, JY
- Tiscar, Juan Miguel
- Tita, Volnei
- Torbaghan, ME
- Tornabene, F
- Tornabene, F
- Tousignant, K
- Tran, HD
- Tran, Van Phuc
- Tran, VP
- Troncone, Antonello
- Tsunetaka, Haruka
- Tvrdic, V
- Uatrongjit, Sermsak
- Ugwiri, MA
- Uh Zapata, Miguel
- Usman, Muhammad
- Vafaei, Mohammadreza
- Vala, J
- Valadares Siqueira, Hugo
- Van Goethem, Nicolas
- Vaziri Astaneh, Ali
- Verhagen, WJC
- Vignjevic, Rade
- Vinuesa, R
- Vo, Thieu
- Wahab, MA
- Wahab, MA
- Wang, C
- Wang, Chong
- Wang, Fei
- Wang, GB
- Wang, H
- Wang, Hao
- Wang, Hu
- Wang, Jianxiang
- Wang, Li
- Wang, Liming
- Wang, Q
- Wang, Wen-Da
- Wang, WQ
- Wang, Xiaofeng
- Wang, Yi
- Wang, Yuping
- Wang, ZQ
- Wei, K
- Wołoszyn, Jerzy
- Wu, Ryan
- Wu, Yu-Ren
- Wu, Zhongyou
- Xavier, Marcel
- Xiao, Sicong
- Xiao, Yexiang
- Xie, Fuzhe
- Xie, JQ
- Xie, Qing
- Xu, Jiuping
- Xu, LY
- Xu, MC
- Xu, Wen-Jie
- Xue, Tingting
- Xue, Yu
- Yamakawa, Yuki
- Yamamoto, Takuya
- Yan, HP
- Yan, Zilin
- Yang, Dixiong
- Yang, Haitian
- Yang, HJ
- Yang, Hongwei
- Yang, QQ
- Yang, TH
- Yao, Zhen-Han
- Yavuz, Mustafa Tolga
- Yi, Changping
- Yi, Weilin
- Yildiz, Kaan
- Yilmaz, OF
- Yoo, Kwangkyu
- You, Huaiqian
- Yu, Wennian
- Yuan, Sichen
- Yue, XQ
- Zacharia, Paraskevi
- Zambrano-Cruzatty, Luis
- Zambrano-Martinez, Jorge Luis
- Zembaty, Zbigniew
- Zerdali, E
- Zettel, Viktoria
- Zhan, Jiawang
- Zhang, Fan
- Zhang, Geng
- Zhang, GX
- Zhang, JJ
- Zhang, JX
- Zhang, Mingliang
- Zhang, Pengchong
- Zhang, Qifeng
- Zhang, Qihua
- Zhang, WS
- Zhang, Xue
- Zhang, Yi
- Zhang, Yiming
- Zhang, YS
- Zhang, Zetian
- Zhao, CF
- Zhao, Chongbin
- Zhao, D
- Zhao, XZ
- Zhao, Youqun
- Zheng, H
- Zheng, ML
- Zheng, Shuai
- Zheng, Xiangcheng
- Zhi, Jie
- Zhong, Jun
- Zhou, Binghai
- Zhou, F
- Zhou, Guangzhao
- Zhou, Kun
- Zhou, L
- Zhou, LY
- Zhou, Wei
- Zhou, XF
- Zhu, Feng
- Zhu, Shichao
- Zhuang, Xiaoying
- Zong, ZH
- Zou, Degao
- Zou, Jianfeng
- Zou, Pengxu
- Zou, Qiang
- Zou, ZM
- Zusai, D
- 郑, 宏