Volume 12, Issue 1, March 2021, Pages 1667-1688
Zakia T. Toama.; Ola Gouda Mohamed Elshiekh; Ola Ezzat Eltohamy Mohamed; Nermeen Mahmoud Abd El-Aziz
Volume 8, Issue 1, March 2017, Pages 124-136
Bothaina H. Hassan; Massouda H. Abd Elhamid