Volume 22, Issue 3, October 2018, Pages 219-222
Mahmoud A.el-Aziz Abdelaal; El niser Rashed mohamed; Mohmed Dyaa sayed
Volume 22, Issue 1, January 2018, Pages 15-26
Hanan Sayed Mohammed Abo-Zeid; Ebtesam Khalaf Ali Fayez; Ali Mahmoud Kasem; Esam Mohammed Abo Al-Fadl