Volume 49, Issue 8, August 2020, Pages 195-220
Rabeh, A. Abdu; Hesham I. El-Kassas; Saeed A. El-Desouky
Volume 47, Issue 3, September 2019, Pages 31-46
Samir A. Demetry; Mohammad A. El- Samanoudy; Ali A. Ali; Hesham I. El-Kassas; Taha A. M. Abdel Razek