Volume 65, Issue 162, July 2019, Pages 101-110
WALAA EMEISH
Volume 64, Issue 158, July 2018
HASSAN AHMED; WALAA EMEISH; ZEINAB AL-AMGAD
Volume 64, Issue 156, January 2018, Pages 178-183
KARIMA BAKRY; WALAA EMEISH; Ahmad A. Elkamel