Volume 53, Issue 1, January 2020, Pages 200-207
Mohammed Elywa; Magda Hanfy; Mohamad Abd Elgawad; Basma El-okba
Volume 52, Issue 3, July 2019, Pages 56-63
Mohammed Elywa
Volume 51, Issue 4, October 2018, Pages 168-174
Mohammed Elywa; Shaimaa Elnabawy