Volume 40, Issue 1, 2020, Pages 41-56
Mohamed El-Beheiry; Hasnaa Hosni; Ahmed Sharaf El-din; Salma Kamal Shaltout; Dalia Ahmed
Volume 30, Issue 1, 2010, Pages 59-79
Kamal H. Shaltout; Mohamed A. El-Beheiry; Hasan F. El-Kady; Amr E. Keshta