Volume 14, Issue 1, May 2016, Pages 115-133
Moshira, A. El-Abasy; Amal, E. Youssif; Sohair, A. Attia; A. A. El- Gohary
Volume 7, Issue 1, May 2009, Pages 692-715
H. M. Abdel – Hafeez; Samar S. Tawfeek
Volume 6, Issue 2, October 2008, Pages 210-228
M.M.A. Elmaghraby; S.Z. Elkholya
Volume 4, Issue 2, October 2006, Pages 35-44
Nasr A. Ziada