Reviewers:

1. Dr. Ammar Odeh, King Hussein School of Computing Sciences, Princess Sumaya University for Technology, Jordan.
2. Dr. Dedi Turmudi, Universitas Negeri Malang, Indonesia, 
3. Dr. Muhammad Ali Equatora, Politeknik Ilmu Pemasyarakatan, Indonesia.
4. Dr. Roheen Qamar, Quaid-e-Awam University of Engineering, Sciences and Technology Nawabshah, Pakistan.
5. Dr. Siti Dawiah Dawal, Universiti Malaya, Malaysia
6. Dr. Aue Te Ava, University of the South Pacific in Fiji.
7. Dr. Rizky Amelia, Universitas Negeri Yogyakarta, Indonesia.
8. Dr. Benjamin B. Mangila, J.H. Cerilles State College, Philippines.
9. Dr. IM Salinda Weearasinghe, Rajarata University of Sri Lanka, Sri Lanka
10. Dr. Demelo Madrazo Lao, University of the Philippines, Philippines
11. Dr. Kh Atikur Rahman, Bangabandhu Sheikh Mujibur Rahman Maritime University, Bangladesh
12. Dr. Larbi Selmani, Universite Bachir El Ibrahimi de Bordj Bou Arreridj, Algeria
13. Dr. Vahid Nimehchisalem, Universiti Putra Malaysia, Malaysia
14. Dr. H. Harshani Dedunu, Rajarata University of Sri Lanka, Sri Lanka
15. Dr. Krishan Kumar, University, of the South Pacific Suva, Fiji
16. Dr. Abdelhak Boubetra, Universite Bachir El Ibrahimi de Bordj Bou Arreridj, Algeria
17. Dr. Muhammad Syafrudin, Sejong University, South Korea
18. Dr. Mumtaz Alam, Fiji National University, Fiji.
19. Dr. May Abdul Ghaffar, Curriculum and Educational Management, Jordan.
20. Dr. Ezutah Udoncy Olugu, UCSI University, Malaysia.
21. Dr. Maria Leodevina Batugal, St. Paul University, Philippines.
22. Dr. Kristin Sangur, Universitas Pattimura, Indonesia.
23. Dr. Muhammad Kristiawan, Universitas Bengkulu, Indonesia.
24. Dr. Ah Yusuf, Airlangga University, Indonesia.
25. Dr. Irudayaselvam Tsnislaus, University of the Philippines Los Banos, Philippine.
26. Dr. Osayamen S. Imhangbe, Ambrose Alli University, Nigeria
27. Dr. Estrella O. Simon, City of San Jose del Monte Bulacan, Philippine.
28. Dr. Marietjie Hevenga, North-West University, South Africa.