Assis.Prof. Irfan Ahmad Khan,  Texas A&M University, USA

Assoc. Prof. Ziyad Abunada, Central Queensland University, Australia

Assoc. Prof. Atallah Ouai, Laghouat University, Algeria

Prof. Chergui Meriyem, Université Hassan II de Casablanca, Morocco

Prof. Vladica Mijailovic, University of Kragujevac, Serbia

Assoc.Prof. Pawan Sharma, UiT The Arctic University of Tromsø, Norway

Prof. Nima Amjady,  Semnan University, Iran

Asst. Prof. P.Chandra Babu Naidu , Crecent University, India

Prof. Nikolay Hinov, Technical University of Sofia, Bulgaria

Prof. Bachir Achour, University of Biskra, Angela

Prof. Adriano Péres, Universidade Federal de Santa Catarina, Brazil