Volume 32, Issue 1-B, June 2021, Pages 27-44
Bashar Hameed; AbdAllah A. AlHabshy; Kamal A. ElDahshan
Volume 30, Issue 1-B, June 2019, Pages 27-36
Eman K. Elsayed; AbdAllah A. ELHabashy; Raghda M. khaled