Volume 12, Issue 4, December 2021, Pages 1251-1267
Salwa Ahmed Mohamed Ebrahim; Shaimaa Ali Mohamed Ismail
Volume 11, Issue 3, September 2020, Pages 641-649
Salwa Ahmed Mohamed Ebrahim; Nashwa Mahmoud eldeep
Volume 11, Issue 3, September 2020, Pages 722-731
Salwa Ahmed Mohamed Ebrahim; Maha Abdeen Abdeen Kheder; Noha Hussein Yassein Hussein