Volume 47, Issue 5, October 2022, Pages 1-11
ِAml Badr; Nabil S. Mahmoud; Fikry A. Salem
Volume 47, Issue 2, March and April 2022, Pages 11-22
S. A. Eltawil; S. M. Abdrabou; N. S. Mahmoud
Volume 46, Issue 1, March 2021, Pages 53-60
Dina Abdelaziz Eltawil; Fikry A. Salem; Nabil Sayed Mahmoud