Volume 26, Issue 2, July 2018, Pages 17-25
Alyaa A Othman; Hend M Abo El-Atta; Seham Gad El-Hak; Abdel Aziz Ghanem
Volume 21, Issue 2, July 2013, Pages 15-28
Mohamed El Shishtawy; Farouk S. Elgendy; Ragaee Ramzy