Volume 37, Issue 2, December 2017, Pages 208-226
Soha S. Zakaria; Maha M. ElBatsh; Shorouk E. Mowafy
Volume 31, Issue 1, December 2011, Pages 117-134
Soha Zakaria; Hala Hamouda; Saber Ismail; Wael Mayah; Mahmoud Keder