Volume 44, Issue 1, March 2019, Pages 1-8
Nader Mahmoud El-samahy; Ahmed Ramzi Abbas Ahmed; Mostafa Mostafa Awad; Ahmed Mohamed Hamed
Volume 40, Issue 3, September 2015, Pages 9-17
Mohamed H. Abd El-Fattah; Mostafa M. Awad; Emad A. Elnegiry
Volume 37, Issue 4, December 2012, Pages 117-133
Mostafa Awad; H. Mansour; H. Abdel-Salam