Volume 4, Issue 2, 2018

OA
Ahmad W. Alshareef, Sari F. Amle, Noor M. Awad, Mohamed K. Abdelazeez 
Pages: 62-70     
OA
Ghadah O. Al-Maaitah, Akram S. Al-Harasees
Pages: 72-86     
OA
Agbotiname L. Imoize, Abiodun I. Dosunmu
Pages: 114-128