Abbas, Muhammad Hasyim Ibnu, Faculty of Economics, Universitas Negeri Malang (Indonesia)
Adamu, Ya'u, Federal University Kashere, Gombe State (Nigeria)
Aduku, Ebikabowei Biedomo, Department of Economics, University of Nigeria, Nsukka-Nigeria (Nigeria)
Agustin, Grisvia, Universitas Negeri Malang (Indonesia)
Al-Jurfri, Hamid, Universitas Muhammadiyah Prof. Dr. HAMKA (Indonesia)
Alkali, Haruna Abubakar, Federal University Kashere, Gombe State (Nigeria)
Almaqtari, Faozi Abduljalil Gazem, Aligarh Muslim University, Aligarh, India (India)
Ananda, Candra Fajri, Professor of Economics, Brawijaya University, Indonesia (Indonesia)
Ardyani, Celita Dwita, Universitas Negeri Malang (Indonesia)
Armanto, M. Edi, Soil Science Study Program, Faculty of Agriculture, Sri wijaya University (Indonesia)
Arsinta, Yuan, Faculty of Economics, Universitas Negeri Semarang (Indonesia)
Astika, Melyana Gita, Postgraduate, State University of Malang, Indonesia (Indonesia)