Pages 19-26
ElSayed Abo-Marzoka; Rania El-Mantawy; Eman Soltan
Pages 83-97
Mohamed Seliem Boghdady; Elsayed Desoky; Samah Nageeb Azoz; Dalia Mohamed Abdelaziz
Pages 99-116
Enas Safaa Azab; Soad Atta Mahmoud; Amal Mohamed Abd elmageed; Tarek Youssif Bayoumi