Volume 67, Issue 2, April 2016, Pages 87-107
M. N. A. Ahmed; Y. H.A. Ali
Volume 65, Issue 4, October 2014, Pages 406-412
E. A. El-Gendy; Sh. M. El-Tantawy; M. M. Ahmed; Sh. A. Ibrahim
Volume 64, Issue 4, October 2013, Pages 452-464
M. M. Ahmed; M. S. Khalil; G. Abd El- Fatah; M. Z. Sedik
Volume 58, Issue 3, July 2007, Pages 188-197
G. M.G. Shehab; O. K. Ahmed; O. M. Elshihy; M. A.M. Ahmed
Volume 55, Issue 1, January 2004, Pages 97-120
M. A. Baraka Ghonim; H. M. Abdel-Nabi; M. I. Ahmed