Volume 8, Issue 3, December 2015, Pages 59-66
Wahba B. S.; Mona M. A. Ghallab
Volume 8, Issue 1, June 2015, Pages 99-104
Wahba B. S.
Volume 7, Issue 2, December 2014, Pages 1-8
Mona M. Ghallab; Marguerite A. Rizk; Wahba B. S.; Zaki A. Y.