Volume 50, Issue 2, April 2021, Pages 1349-1364
Mahmoud Ahmed Mohamed; Gamal Ahmed Shawer; Al-Bayoumi Ali Fouda
Volume 46, Issue 4, October 2017, Pages 911-918
Gamal Ahmed Shawer; Kamel Mahmoud Hewedi; Shebl Ramadan Samaha; Ahmad Frag Ibrahim; Mahmoud Ahmed Mohamed