Estela Marine-Roig, University of Lleida, Spain

UPLANE MEGHA MAHADEV, Savitribai Phule Pune University, Pune

M. M. Alazaizeh, The University of Jordan, Jordan

FITSUME BRHANU, Wollo University, Ethiopia

Jorge Revez, University of Lisbon, Portugal

Fezile Ozdamli, Near East University, Nicosia

Marina Yu. Kotova, St. Petersburg State University, Russia

AMANDO P. SINGUN, JR., University of Technology and Applied Science, Muscat, Oman

Fathi Mahmoud Ihmeideh, The Hashemite University, Jordan