Volume 15, Issue 54, January 2020, Pages 192-209
Husain Abdul Aziz Qambar Abdullah; Ahmed Abdelrahman Ahmed
Volume 11, Issue 41, October 2016, Pages 1285-1297
Ibrahim R Teaima; M A Hashim
Volume 11, Issue 38, January 2016, Pages 115-124
A M Mina; R N Abdelmessih; M E Matbouly