Professor, Smain Femmam, University of Haute Alsace, France

Prof. Deo Prasad, University of New South Wales, Australia 

Associate Professor, Muhammad Tauhidur Rahman, University of Texas at Dallas, USA

Assoc. Prof. Bridgid Chin Lai Fui, Curtin University, Malaysia

Dr. Mesfin Reta Aredo, University of Johannesburg, South Africa

Senior Researcher, Siliang Yang, Mott Macdonald, UK

Assoc. Prof. Beta Paramita, Universitas Pendidikan Indonesia, Indonesia

Prof. Ali Cheshmehzangi, University of Queensland, UK

Assoc. Prof. Ghulam Mustafa Shah, COMSATS University Islamabad, Pakistan

Dr. Abera Shigute Nannawo, Wachemo University, Ethiopia

Associate Professor,  Rahim Abbaspour, University of Tehran, Iran