Pages 9-24
Hadeer Badwe Abd el gany; Ehab Okba; Mohammed Abdel-Fattah Ahmed El- Essawy
Pages 25-39
Sherif Attar; Mamdouh Ahmed Farag; Mai Mohamed Maged Emam Kotb
Pages 40-57
Sherif Attar; Mamdouh Ahmed Farag; Eman Nabil Mahmoud
Pages 58-70
Fatma Ahmed Elbony
View on SCiNiTO)