Volume 15, Issue 2, October 2017, Pages 37-66
Moshira. A. El-Abasy; Amany. M. Taha; Rowida, M. Riad; Amal, A. M. Ghoneim
Volume 8, Issue 2, August 2010, Pages 1-21
Ali Karen; Basiony Heleil; A. Nasef; Bahey Serur