Volume 5, Issue 1, June 2013, Pages 17-24
Omar B. Ahmed; Alfadel O. Omar; Atif H. Asghar; Mogahid M. Elhassan
Volume 3, Issue 1, December 2011, Pages 1-5
Mogahid M. El-Hassan; Naglaa M. Ayed; Miskelyemen A. Elmekki; Ahmed A. Al-Jarie
Volume 3, Issue 1, December 2011, Pages 27-32
Mogahid M Elhassan; Osama A. Elhassan; Ahmed E. Dirar; Elrayah E. Abbas; Miskelyemen A. Elmekki