Volume 43, Issue 1, March 2018, Pages 7-17
Ahmed Shohdy Tolba; Ahmed Ramzi Abbas Ahmed; Ahmed Mohamed Hamed Kandel; Hassan Mansour Hassan Khalaf El Saadany
Volume 37, Issue 4, December 2012, Pages 79-97
M. M. Awad; Emad El-Nigiry; M. H. Y. Hassan
Volume 33, Issue 1, March 2008, Pages 68-77
Gamal Ibrahim Sultan