Volume 2, Issue 1, January 2020, Pages 38-43
Osama E. Gouda; Adel Zein; H. M. Moneer
Volume 1, Issue 1, January 2019, Pages 9-14
Adel Zein; Noura H. Farah
Volume 1, Issue 1, January 2019, Pages 35-44
Sobhy S. Dessouky; Adel Zein; R. A. Abd El-Aal; Nagwa A. Abd El-Rahman