Volume 42, Issue 4, October 2021, Pages 799-807
Maha Kawanna; Ahmed Elbebany; Ayman Basyony
Volume 40, JANUARY- MARCH, January 2019, Pages 12-18
Ismail Bedawy; Moustafa Moharm
Volume 40, JANUARY- MARCH, January 2019, Pages 169-176
Mahmoud M. Zeid; Mona M. Hemeid