Volume 7, Issue 1, January 2014, Pages 1-5
Mahfouz Shehata; Hany Mohamed; Emnd Salah Ibrahim
Volume 6, Issue 1, January 2013, Pages 47-54
Gamal I. El-Habbaa; Hazem Sobieh; Hussein G. El-Gohary; Ahmed Zeidan; Nashwa Emarah
Volume 3, Issue 2, July 2010, Pages 227-233
Mohamed Ahmed Megahed