Volume 28, ICEEM2019-Special Issue, 2019, Pages 126-153
Hager Khalil; Noha El-Hag; Ahmed Sedik; Walid El-Shafie; Abd El-Naser Mohamed; Ashraf A. M. Khalaf; Ghada M. El-Banby; Fathi I. Abd El-Samie; Adel S. El-Fishawy