Pages 323-329
Rawan Elkassas; Salma Eiid; Dina El Beshlawy
Pages 419-431
Ahmed Mahrous; Hisham Abbas
Pages 433-443
Engy Salam; Hanem El-feky; ayman khalifa
Pages 467-480
mostafa ashmawy; FATMA ELDEMERDASH; Raghdaa Mostafa
Pages 505-519
mohamed abdeldayem; Nada Salama; Omneya. Gamaleldin; Adel Ramadan