Volume 12, Issue 1, 2018, Pages 45-55
Hosam Mohamed Khalil Hammam El-Gepaly; Gihan M. Sallam; Azza Abdelgawad Mohamed; Safaa M. Abdel-Aziz
Volume 5, Issue 1, 2011, Pages 41-46
H. M. El-Kawas; Hala M. Mead; H. M. El-Sharabasy
Volume 2, Issue 1, 2008, Pages 31-35
H. El-Sharabasy; M. Hassan; A. Mohamed