Adrian Rodgers (Ohio State University at Newark, United States, Author ID Scopus: 15056728900)

Inaad Mutlib Sayeer, University of Human Development (ID Scopus: 57221192616), Iraq

Mohammad Hilmy Baihaqy Yussof, Universiti Islam Sultan Sharif Ali (ID Scopus: 58507016500) Brunei Darussalam

Rusdinal (Universitas Negeri Padang, Indonesia, Author ID Scopus: 57210428074)

Imron Arifin (Universitas Negeri Malang, Indonesia, Author ID Scopus: 57203658422)

Risnita (Universitas Islam Negeri Sulthan Thaha Saifuddin Jambi, Indonesia, Author ID Scopus: 57191853652)

Novelti (Universitas Muhammadiyah Sumatera Barat, Indonesia, Author ID Scopus: 57210749081)

Nana Sepriyanti (Universitas Islam Negeri Imam Bonjol, Padang, Indonesia, Author ID Scopus: 57205363460)

Alexis Arizabal-Enriquez (Abra State Institute of Sciences and Technology Bangued Campus Bangued, Abra, Philippines)

Direstu Amalia (Politeknik Penerbangan Palembang, Indonesia, Author ID Scopus: 57211433043)

Asep Muhamad Soleh (Politeknik Penerbangan Palembang, Indonesia, Author ID Scopus: 57211434008)

Viktor Suryan (Politeknik Penerbangan Palembang, Indonesia)

Herlina Febiyanti (Politeknik Penerbangan Palembang, Indonesia) 

Bukman Lian (Universitas PGRI Palembang, Indonesia, Author ID Scopus: 57205393301)

Hadiyanto (Universitas Negeri Padang, Indonesia, Author ID Scopus:  57210749769)

Worakamol Wisetsri (King Mongkut’s University of Technology North Bangkok, Thailand, Author ID Scopus: 57221524256)

Tobari (Universitas Muhammadiyah Palembang, Indonesia, Author ID Scopus: 57205467937)

Mani Ram Sharma (Mahendra Ratna Campus, Tahachal, Kathamndu, Nepal)

Jerlyn G Balones (University of Mindanao, Philippines)

Jalaludin (Universitas Islam Negeri Sulthan Thaha Saifuddin Jambi, Indonesia)

Hendriyanto (Universitas Mitra Karya, Bekasi, Indonesia)

Amiruddin (Universitas PGRI Palembang, Indonesia)

Gilly B. Ferrando (University of Mindanao Professional Schools, Philippines)