Volume 22, Issue 2, July 2018, Pages 215-220
Nahla M. Hasan; Khaled F Zaky; AbdElbaset A Mohamed; Mohamed A. Elsherif
Volume 21, Issue 3, October 2017, Pages 405-411
Mahmoud Youssef Abd-Elhamid; Mohammad Tharwat Solyman; Anis Shiha; Khaled F Zaky