Volume 6, Issue 2, August 2011, Pages 1-16
Safa N. Abdel-Azim; Mona A. Ahmed; F. Abo-Donia; H. Soliman
Volume 3, Issue 1, April 2008, Pages 1-2
Mehrez Z.; F. M. Abo-Donia; Eman, H. Maklad; A. Abdel-Khabir