Volume 48, Issue 3, December 2018, Pages 615-620
OSAMA ELSAYED MOHAMED BEKHIT; ABDULELAH ABDULGHANI ALFATANI; AMGAD HAMED KAMEL; MAHMOUD HAMDY REZK EID
Volume 43, Issue 2, August 2013, Pages 509-516
HANAA H. ELDASH; OSAMA E. M. BEKHIT; ALKASSEM A. ALGAMEEL