Pages 208-215
Ahmed Ismail Taha; Nour Hatata
Pages 216-225
Amr Rizk; Ahmed Abdou; Emad Aboalazm; Sarah Omar
Pages 226-234
Amr ahmed naguib
Pages 271-280
Luka Tadros Megaly; Ashraf Emile Eskander; Amr Ahmed Naguib
Pages 331-338
Abdulmajeed Abobaker Alnaggar; Ahmad Hassanin; Eman Ezzat