Volume 5, Issue 23, September 2020, Pages 163-188
OM mohamed Gabir Elsayed; Afnan Albusaymi
Volume 5, Issue 23, September 2020, Pages 295-307
AMANI SHABAN ALI MOHAMED; Abeer Abdo Mohamed Ali; Samar Ahmed Mesbah Kanona
Volume 4, Issue 17, September and October 2019, Pages 110-125
Hossam Eldeen Mahmoud; Hossam Eldeen Gad