Reviewer
Associate Prof. Samir Qasim, Yarmouk University, Jordan
Prof. Dr. Isjoni, M.Si., Faculty of Teachers Training and Education, Universitas Riau, Indonesia
Endah Retnowati, Ph.D, Yogyakarta State University, Indonesia
Dr. Emmanuel Semako Gbesoevi, Lagos State University, Nigeria
Dr Abdul Gafur Marzuki, Institut Agama Islam Negeri (IAIN) Palu, Indonesia
Dr Bambang Widi Pratolo, Universitsa Ahmad Dahlan, Indonesia
Dr Kashiraj Pandey, Kathmandu University, Nepal
Dr Yuana Nurulita, Chemistry Department, Universitas Riau, Indonesia
Siti Rohani Ph.D, Politeknik Negeri Malang, Indonesia
Prof. Dr. Ahmad Bukhori Muslim, Universitas Pendidikan Indonesia, Indonesia
Maya Pinkan Warouw, Ph.D, Universitas Sam Ratulangi, Indonesia
Dr Hamzah Hamzah, Universitas Negeri Padang, Indonesia
Dr. Novi Restuningrum, Yarsi University, Indonesia
Dr Peter Waterworth, Deakin University, Australia
Yanti Sri Rezeki, Ph.D,, Universitas Tanjungpura, Pontianak, Indonesia
Prof. Dr. Mohd Izam Mohd Hamzah,, Faculty of Education, Universiti Kebangsaan Malaysia, Malaysia
Prof. Dr. Mukhaiyar, Universitas Negeri Padang, Indonesia
Prof. Dr. Fadly Azhar, Faculty of Teachers Training and Education, Universitas Riau, Indonesia
Dr. Melissa Joy Wolfe,, Monash University, Australia
Dr. Moninoor Roshid,, Dhaka University, Bangladesh
Prof. Herri Mulyono, Ph.D,, Universitas Muhammadiyah Prof. DR. HAMKA Jakarta, Indonesia
Prof. Dr. M. Nur Mustafa, M.Pd, Faculty of Teachers Training and Education, Universitas Riau, Pekanbaru, Indonesia
Dr. Yenita Roza, Faculty of Teacher Training and Education, Universitas Riau, Indonesia
Dr. Erikson Saragih, Universitas Sumatera utara, Indonesia