Assco. Prof. Thomas Lee, University of Illinois at Chicago, USA

Asst. Prof. Dr. Fitsume Brhanu, Wollo University, Ethiopia

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

Assoc. Prof. Oras Baker, Southern Institute of Technology, New Zealand

A. Prof. Sikandar Ali Qalati, Jiangsu University, Pakistan

Prof. Rameez Hassan, Dept. of Economics, AMU, Aligarh

A. Prof. Seyed Alireza Athari, Eastern Mediterranean University, Cyprus

Assoc. Prof. Fernanda Otilia Figueiredo, Faculdade de Economia, Universidade do Porto, Portugal

A. Prof. Jasni Sulong, Universiti Sains Malaysia, Malaysia

Prof. Ramayah Thurasamy, Universiti Sains Malaysia, Malaysia

Dr. Nakul Sharma, Koneru Laxmiah Education Foundation (KLEF) University, India