Assoc. Prof. Shafie Mohamed Zabri Universiti Tun Hussein Onn Malaysia, Malaysia

Prof. Nadeem Malik, University of Balochistan Quetta, France

Marcin Paprzycki, Systems Research Institute, Polish Academy of Sciences, Poland

Dr. Noor Sharoja Binti Sapiei, Universiti Malaya, Malaysia

Assoc. Prof.  Gabriel Ayodeji Ogunmola, Machine Building Institute Andijan, Uzbekistan

Assoc. Prof. Ferdous Ahmed, International University of Business Agriculture & Technology, USA

Assoc. Prof. Desislava Stoilova, PhD, Faculty of Economics, South-West University "Neofit Rilski" - Blagoevgrad, Bulgaria

Dr. Nor Yasmin Binti Mhd Bani, School of Business and Economics, Universiti Putra Malaysia, Malaysia

Prof. Ranjit Kr. Sarmah, Assam Down Town University, Guwahati

A. Prof. Seyed Alireza Athari, Girne American University, USA