Zoran Bojkovic, University of Belgrade, Serbia

Abdel-Badeeh M. Salem, Ain Shams University, Egypt

Hafed Elfeki, University of Sfax, Tunisia

Akhil Gupta, Lovely Professional University, India

Osama Rababah, The University of Jordan, Jordan

Klenilmar L. Dias, Federal Institute of Amapá - Macapá Campus, Brazil

Meera Ramadas, University college of bahrain, Bahrain

Allel Hadjali, LIAS/ENSMA, France

Xianzhi Wang, University of Technology Sydney, Australia

Amer AbuAli, Taibah University, KSA

Tarek Helmy, King Fahd Univ. of Petroleum & Minerals, Saudi Arabia

Eng Islam Atef, Alexandria university, Egypt

Viacheslav Wolfengagen, National Research Nuclear University MEPhI, Russia

Abhay Kumar Agarwal, Kamla Nehru Institute of Technology, India

Maissa HAMOUDA, University of Sousse, Tunisia

Farouq Otoom, Philadelphia Univeristy, Jordan

Akashdeep Bhardwaj, University of Petroleum & Energy Studies, India

R.Sujatha, Vellore Institute of Technology, India

Sahand Mohammadi, Vrije Universiteit Amsterdam, Netherlands

Siddhartha Bhattacharyya, Christ University, India

Afsoon Kazerouni, Bemidji State University, USA

Vahideh Hayyolalam, Islamic azad university of Tabrizm, Iran

Tzung-Pei Hong, National University of Kaohsiung, Taiwan

Hayder Dibs, Al-Qasim Green University, Iraq

A. Sharaf Eldin, Sinai University, Egypt

Hala Abukhalaf, Palestine Polytechnic University, Palestine

Maria Hallo, Escuela Politécnica Nacional, Ecuador

Kamel Hussein Rahouma, Minia University, Egypt

Luisito Lolong Lacatan, AMA University, Philippines

Asghar Muhammad, University of Jyväskylä, Finland

Venkata Duvvuri, Purdue University,USA

Abdulhamit Subasi, Effat University, Saudi Arabia

Carol Anne Hargreaves, National University of Singapore, Singapore

Ke-Lin Du, Concordia University, Canada

Maissa HAMOUDA, University of Sousse, Tunisia