Mahmoud Al Shawabkeh, Guangxi Normal University for Nationalities, Jordan

Frank Werner, Faculty of Mathematics, Otto-von-Guericke-University, Germany

David Chua Sing Ngie, University Malaysia Sarawak, Malaysia

Tarek Ismail Mohamed, College of Mass Communication at Ajman University, U.A.E. 

Galina G. Kashevarova, Perm National Research Polytechnic University, Russia

Sachin Kumar, Kyungpook National University, South Korea

Md Khaja Mohiddin, Bhilai Institute of Technology Raipur, India

Subhojit Dawn, Siliguri Institute of Technology, India

Johan DEBAYLE, Ecole Nationale Supérieure des Mines in Saint-Etienne, France