Volume 35, Issue 1, March 2010, Pages 103-113
A. M. El Bahloul; I. M. Eleva'; Fatma Elerian; E. Gadelmawla
Volume 34, Issue 3, September 2009, Pages 10-21
Elamir Gadelmawla
Volume 33, Issue 1, March 2008, Pages 61-67
N. A. El-Hamshary; Tawfik El-Midany; Ibrahim Mohamed Ibrahim Eliwa Amar; A. S. Gad El-Mawla; O. B. Abouelatta