Volume 22, Issue 1, June 2020, Pages 21-25
Ashraf Bakkar; Sabbah Ataya; Osama Badr
Volume 20, Issue 1, 2018, Pages 80-88
Sabbah Ataya; Mohamed M. Z. Ahmed; Essam Ahmed
Volume 19, Issue 1, 2017, Pages 18-25
Ahmed El Kawas; Sabbah Ataya; Samir Inrahim
Volume 18, Issue 1, 2016, Pages 20-26
Ahmed Refaee; Sabbah Ataya; Samir Ibrahim