Volume 50, Issue 1, April 2023, Pages 97-108
Azza A Tawfik; omer hosni mohamed Ibrahim; Mona Ahmed Ahmed Taha
Volume 46, Issue 1, April 2019, Pages 13-28
Azza A. Tawfik; omer Ibrahim; Mona Ahmed Ahmed Taha
Volume 45, Issue 2, August 2018, Pages 323-335
Azza A. Tawfik; Omer Hosni Mohmed Ibrahim; Essam Y. Abdul-Hafeez; Samar A.I. Ibrahim