Volume 30, Issue 1-C, June 2019, Pages 1-9
Nagwa M. Sidkey; Mostafa M. Abo Elsoud; Wessam Elnemr; Mai M. Elhateir
Volume 24, Issue 2-C, December 2013, Pages 93-108
NOURA HAGAGGI; FRANCIS F. HEZAYEN; USAMA M. ABDULRAOUF