Volume 5, Issue 1, January 2012, Pages 59-64
Hatem AI Wagih; Essam Gabr; Ahmed Shaabaan
Volume 5, Issue 1, January 2012, Pages 137-144
Bassem M Abou Hussein; Hatem F Al-Wagih; Ayman S Nabawi; Essam Gabr; Mohamed Moussa; Mustafa A Mneimneha