Volume 66, Issue 166, July 2020, Pages 85-91
Nada Abdelsamea; MADEHA HASHIM; MOHAMED MUSTAFA MOHAMED MUSTAFA
Volume 59, Issue 139, October 2013, Pages 128-135
N.S. AHMED
Volume 40.2, Issue 80, January 1999, Pages 32-55
H. Badawi; Yousria A. Abd-Elrahman; A.O, Salem; A.M. Mohamed