Prof. Intakhab Alam Khan, King Abdulaziz University, Saudi Arabia

Prof. Catalin Popescu, Petroleum-Gas University of Ploiesti, ROMANIA

Prof. Fathi Mahmoud Ihmeideh, The Hashemite University, Jordan

Prof. Razali Bin Hassan, Universiti Tun Hussein Onn Malaysia, Malaysia

Prof. David Cross, Deakin University, Australia

Prof. David CHAN, Singapore Management University, Singapore

A. Prof. Tang Keow Ngang, Khon Kaen University, Thailand

A. Prof. Sunita Singh, Banaras Hindu University, India

A. Prof. Fonny Dameaty Hutagalung, Faculty of Education, Universiti Malaya, Malaysia