1. Prof. Dr. Anang Santoso, M.Pd., Universitas Negeri Malang, Indonesia (Scopus ID: 57666923700)
2. Prof. Dr. Akhmad Haryono, M.Pd., Universitas Jember, Indonesia (ID Scopus: 57200597483)
3. Prof. Dr. Anas Ahmadi, M.Pd., Universitas Negeri Surabaya, Indonesia (ID Scopus: 57201349400)
4. Dr. Siti Isnaniah, M.Pd., Universitas Islam Negeri Raden Mas Said Surakarta & Association of Indonesian Language Education Study Program (IPTABI), Indonesia (ID Scopus: 57203528448)
5. Assoc. Prof. Dr. Suyansah Swanto, Universiti Malaysia Sabah, Malaysia (ID Scopus: 56263130200)
6. Prof. Gautam Kumar Jha, Ph.D., Jawaharlal Nehru University, India (ID Scopus: 58140397500)
7. Ben Murtagh, B.A., M.A., Ph.D., SOAS University of London, Inggris (ID Scopus: 20434069100)
8. Prof. Tariq Elyas, M.A., Ph.D., Department of Foreign Languages and Literature, Faculty of Arts & Humanities, King Abdulaziz University, Saudi Arabia (ID Scopus: 55701909800)
9. Mgr. Dorotea Moni-Stelmachowska, M.A., Indonesian-Malay Philology and Regions Philology, Institute of Oriental Studies, Faculty of Modern Languages, Adam Mickiewicz University, Poland
10. Inero Valbuena Ancho, Ph.D., Education Faculty, Philippine Normal University, Manila, Philippines (ID Scopus 56394644100)
11. Prof. Dr. Sultan, M.Pd., Universitas Negeri Makassar, Indonesia (ID Scopus: 57196044222)
12. Prof. Dr. Ida Bagus Putrayasa, M.Pd., Universitas Pendidikan Ganesha, Indonesia (ID Scopus: 57195283432)
13. Prof. Dr. Mikihiro Moriyama, Professor of Indonesian Studies, Faculty of Global Liberal Studies, Nanzan University, Jepang (ID Scopus: 56178520000) 
14. Anita Dewi, P.hD., Charles Sturt University, Australia (ID Scopus: 56151567400)
15. Assoc. Prof. Dr. Mohammad Fadzeli Jaafar, Universiti Kebangsaan Malaysia, Malaysia (ID Scopus: 55573873500)
16. Assoc. Prof. Issra Pramoolsook P.hD., School of Foreign Languages, Suranaree University of Technology, Thailand (ID Scopus: 56180525300)
17. Prof. Madya. Dr. Indirawati Zahid, University of Malaya, Malaysia (ID Scopus: 57142378700)
18. Dr. Sabrina Tiun, Universiti Kebangsaan Malaysia, Malaysia (ID Scopus: 24825640000)
19. Prof. R. Michael Feener, Kyoto University Center for Southeast Asian Studies (CSEAS), Jepang (ID Scopus: 8241780200)