Pages 15-35
Waleed Abdelmoghny Ogila; Samir Abdel Tawab; Ahmed Abdelkader; Mohamed Yousef
Pages 36-62
Marawan Shahien; Waleed Abdelmoghny Ogila
Pages 75-89
Rabab Mohammad; Ahmed Elsayd Gaber; Mamdouh Abdeen; Ashraf Shams Eldien Yahia