Pages 1-9
Marina Nasser Salama; Marwa Esmael Hasanin; Hala Hanafy; hossam-eldin H. kamel
Pages 9-14
Esraa H Mohamed; Azza B. Nashed; Mohamed Fawzi Abo Elainin; Doaa Ahmed Osman
Pages 15-20
huda hussien; hala mohamed hanafy; Mohamed Fawzi Abo Elainin; Doaa Ahmed Osman
Pages 40-43
atef mohamed doweir; amr abdelsamad abogaziz