Pages 39-67
Ahmed mohammed Emam Hammad
Pages 92-110
Rasha Mostafa El Shiaty; Ahmed Mostafa Enan; Ahmed Yehia Esmail
Pages 111-131
sarah magdy oteifa; Khald Dewidar; Yasser Mansour
Pages 132-167
Baher Ismail Farhat; Helga Omar Alaeddine
Pages 173-184
Youmna Abdeldayem Ahmady; Ibrahim Shimi; Noran Abdeltawab Mahmoud
Pages 185-205
Lana Ihab El_Metwally; khaled dewidar; Eslam Abdelkhalek