Pages 1-13
Heba Mohamed Ahmed Hassan; El-sayed Elmeghawry El-sayed; Sahar Yassien Mohammad
Pages 76-102
amal bakr abo el ata; Eman Saleh Shaheen; Ahmed Abdelgilil Khalil; Abeer Mohamed NaserEldin Yousef Saleh
Pages 223-246
amal bakr abo el ata; Noha Mohammed Ibrahim; Asmaa Ahmed Mahmoud
Pages 264-286
Naglaa El sayed Mahedy; Mona Abd EL-Rahman Mohamed; Fatma Belal Mustafa