Volume 12, Issue 2, June 2021, Pages 371-382
Manal Mohamed Ahmed Ayed; Farida Kamel Yousef Ali; Eman Sayed Masoed Sayed
Volume 12, Issue 2, June 2021, Pages 1298-1314
Mona Abd Elhaleem Ebraheem Elagamy; Mona Emad Eldien Hussien Sabbour; Farida Kamel Yousef Ali; Safaa Ebrahim Ahmed; Marwa A. Shahin