Volume 38, Issue 1, 2018, Pages 17-39
Ahmed Ya’ni; Soad Hassan; Zeinab Elwan; Hassan Ibrahim; Omayma Eldahshan
Volume 26, Issue 1, 2006, Pages 35-62
Zeinab Elwan; Abdel-Monaim Aboel-Atta; Mohamed Loutfy; Ehab Kamel