Volume 11, Issue 2, 2015, Pages 79-94
Mervat Habib Ahmed; Sanaa Ali Nour; Nazem Mohammed Shams; Manar Fathy Heeba
Volume 9, Issue 1, 2013, Pages 1-14
Ekbal Abd El -Rheim Emam; Mervat Abdel Kader Ahmed
Volume 7, Issue 1, 2011, Pages 66-91
Mervat Abed El Kader Ahmed; Gamalat Mustafa Abd El-Ghany; Kalid El- Kashab