Volume 40, Issue 1, March 2021, Pages 174-179
Esraa Khattab; Fahim shaltout; Islam I.s
Volume 37, Issue 1, September 2019, Pages 22-26
Rehab Gaafar; Fatin Said Hassanin; Fahim Shaltout; Marionette Zaghloul
Volume 36, Issue 2, June 2019, Pages 109-116
Heba Mohamed Fahim; Fahim shaltout; Mohamed A. El shatter