Volume 13, Issue 1, March 2020, Pages 123-133
Atef M. M. Sayed; Robert W. Behle; Ghada N. El-Masry
Volume 9, Issue 1, March 2016, Pages 33-48
Heba A. Hassan; Souad A. Shairra; Samah S. Ibrahim
Volume 6, Issue 3, December 2013, Pages 21-30
Magda Khattab
Volume 2, Issue 1, June 2009, Pages 227-236
Badr El – Sabah A. Fetoh; Amani S. Khaled; Thoraia F. K. El-Nagar