Volume 47, Issue 4, December 2021, Pages 445-459
Mohamed H. Elgazzar; Adel Elhamoly; Abedelalim Elshafei; Sahar Nada
Volume 45, Issue 4, December 2019, Pages 239-253
Adel Elhamoly; Abdel Khalek Ismail; Hala Elhashmy