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:
- A, Andrew Roobert
- A, Dinesh
- A, Vivekanandam
- Abraham, Morris
- Abraham, Rajesh Joseph
- Abramson, Rose
- Afifi, Ahmed
- Afkhami, Saman
- Aixue, Qi
- Aksoz, Ahmet
- Al Achkar , Ghida
- Alemi, Payam
- Alhasheem, Mohammed
- Alluri, Nava
- Aminzadeh, Hamed
- Ammaiyappan, Bharathi Sankar
- Annavaram, Devakumar
- Askari, Tayebeh
- B, Meenakshi Sundaram
- B, Nagi Reddy
- Babaie, Shahram
- Badugu, Divya
- Bakeer, Abualkasim
- Bandyopadhyay, Prasit
- Battini, Jeevan
- Behera, Sasmita
- Bharathi, Lakshmi Kanthan
- Bhat Nempu, Pramod
- Bhattacharya, Amit
- Bhattacharya, Amit
- Birla, Shilpi
- Branzila, Marius
- Bušek, David
- C, Gnanavel
- C, Ponmani
- Canelas , António
- Capizzi, Giacomo
- Ceccarelli, Lorenzo
- Chacko, Shanty
- Chandrasekaran, Gokul
- Chattopadhyay, Ankush
- Chen, Chao-Yang
- Chen, Haidong
- Chen, Joy
- Chen, Weiming
- Chen, Zhengge
- Chen, Zhenyu
- Chen, Zhongsheng
- Chowdhury, Joy
- Comer, Paul
- Conseil-Gudla, Helene
- D, Ambika
- Damarla, Indira
- Davoli, Luca
- De, Swapnadip
- Debnath, Papiya
- Deva, James
- Dey, Debarati
- Deyasi, Arpan
- Dobes, Josef
- Du, He
- Dyga, Lukasz
- El Ghzaoui, Mohammed
- Eldeen Abdel Aleem, Shady Hossam
- Elgharib, Ahmed
- Elkafazi, Ismail
- Esmaeelnezhad, Ali
- Faheem, Muhammad
- Feng, Yang
- Filipowski, Wojciech
- G, Iyappan
- Gan, Chong Leong
- Ganguli, Tanushree
- Ganjavi, Amir
- Gao, Bo
- Gholami-Khesht, Hosein
- Ghosh, Sudipta
- Godfrey, Joseph
- González-Vidal, José Luis
- Gouda, Eid
- Griggio, Flavio
- Guerra-Pulido, Jaime Octavio
- Guo, Bin
- Guo, Jianping
- Gupta, Ankur
- Gupta, Kirti
- Gurusamy, Pandiaraj
- Haddad, Fayrouz
- Hassanpour, Hamid
- He, Qingqing
- Hu, Bin
- Huang, Jian
- Hussain, Majid
- Hussein, Sarah
- J, Nandha Gopal
- Jahanian, Ali
- Janapala, Doondi Kumar
- Jawandhiya, Pradip M
- Jiang, Dong
- Juneja, Sagar
- K Samy, Anbu
- K, Rahul
- K, Ramya
- Kabiri, Peyman
- Kaliappan, Balamurugan
- Kavitha , D
- Kazeminia, Sarang
- Khaled, Zahwa
- Khan, Mohammed Ali
- Klepacki, Dariusz
- Kolanti, Tulasi Naga Jyothi
- Krishnan, Suresh
- Kulkarni, Jayshri
- Kumar Rajput, Anil
- Kumar, Santosh
- Kumar, Senthil
- Kumar, Senthil
- Kumarasamy, Vanchinathan
- Kurukuru, Varaha Satya Bharath
- Lai, Xinquan
- Lberni, Abdelaziz
- Lee, Sze
- Leng, Minrui
- Leng, Minrui
- Leng, Yang
- Li, Jia
- Li, Shaoling
- Lin, Jun
- Liu, Bochen
- Liu, Chen
- Liu, Lianxi
- Liu, Suqi
- Liu, Yue
- Liu, Zewen
- Luo, Peng
- Luo, Rensong
- M, Antony Freeda Rani
- M, Hariprasath
- M, Sachin Nandan Mohanty
- M, Venkateswaran
- Majumdar, Shubhankar
- Makhlouf, Amr
- Malkhandi, Arpan
- Manoharan, J
- Manoharan, Samuel
- Mewada, Hiren
- Mostaan, Ali
- Mou, Di
- Mou, Jun
- Murugan, Dr Kalpana
- N S, Suresh
- N, Kumaratharan
- N, Pothirasan
- Newcomb, Robert Wayne
- Nikandish, Reza
- Ning, Yan
- Orfi Yeganeh, Mohammad Sadeh
- Oshnoei, Soroush
- Ozsoy, Esref Emre
- P, Ramesh
- P, Veeramanikandan
- Panneer Selvam, Yogeshwari
- Pashaei, Abbasgholi
- Petkovic, Dalibor
- Prakash S, Arun
- Qu, Yong
- R, Aruna
- Rafiammal, Syed
- Rahimi, Ehsan
- Raman, Siva
- Rasouli Heikalabad, Saeed
- Ren, Mingyuan Ren
- Rocha, Ronilson
- Roy, Jinia
- S, Krishnaveni
- S, Manikandan
- S, Srini
- Sabbaghi, Reza
- Sahoo, Subham
- Sahu, Chitrakant
- Sait, Habee Bullah
- Sam, Shylu
- Sangwongwanich, Ariya
- Schmitz, Lenon
- Selvi, Agnes Idhaya
- Shahbahrami, Asadollah
- Shakya, Subarna
- Sharan, Tripurari
- Sharma, Devendra
- Shen, Zhan
- Shieh, Hsin-Jang
- Siddique, Marif Daula
- Sri, Vidhya
- Steinkohl, Joachim
- Sun, Hucheng
- Sun, Huizhong
- Sv, Dishore
- T, Dr.Jayakumar
- Tajary, Alireza
- Thu, Re Si
- V, Bindhu
- Vasudevan, Muneeswaran
- Veerasamy, Balaji
- Vidhyadharan, Sanjay
- Wang, Chunhua
- Wang, Dongqing
- Wang, Feng
- Wang, Yong
- Wang, Yunhe
- Wei, Baoze
- Wei, Jinxiao
- Wei, Xinwei
- Wu, Chao
- Wu, Hao
- Wu, Yu
- Xiao, Jie
- Xu, Shuai
- Xu, Yang
- Yagimli, Mustafa
- Yee, Chang Fei
- Yin, Wanjun
- Yong, Shaohui
- Yu, Hai-Yang
- Yu, Jinpeng
- Yuan, Jing
- Yusop, Yusmarnita
- Zeng, Jianwu
- Zeng, Yanhan
- Zhang, Deming
- Zhang, Xueyong
- Zhang, Yi
- Zhao, Shunyi
- Zhao, Zhaoyang
- Zheng, Changming
- Zhong, Zhu
- Zhou, Shuhan
- Zhu, Fuguo
- Zhu, Kai