Volume 19, Issue 2, June 2012, Pages 53-66
Ayman Zaaqoq; Hany Gamaluddin; Enas El-Taftazani; Gamal Al-Sayed; Samar Ahmed
Volume 19, Issue 2, June 2012, Pages 97-103
Hany Gamaluddin; Suzan Mahmmoud; Mona Mosa; Heba Halawa; Eman Khalifa