Pages 1-15
Samy Kasem; Noura Alkhalefa; Asmaa Magouz; Basma Ebrahem; Mohamed Khodier; Walied Abdo; Abdelrazek Desouky
Pages 17-42
Marwa. A. Tantawy; H.A Amer; F. F. El-Khyate; Moshira, A. El-Abasy
Pages 43-53
Eman, M. Elashmony; Fares, F. El-Khyat; A.A. El-Gohary
Pages 55-69
Huda H. A. Borham; Salwa M. Helmy; Ibrahim El-hawary