Volume 8, Issue 2, August 2010, Pages 36-50
Yasser M. Ghanem; Moustafa A. Al- Araby; Medhat N. Nasef
Volume 6, Issue 1, April 2008, Pages 132-145
RE Abdel-Wahed; I Abo-Ghanema; SR Nouh; AA Kenawy; MM Kassem
Volume 6, Issue 1, April 2008, Pages 230-246
F.M.M Farag
Volume 4, Issue 1, April 2006, Pages 155-169
I.S. El-Shahawy