Volume 18, Issue 1, March 2019, Pages 33-49
Yasmin Hassan; Usama Abou-Salama; Wafaa Kamel; Elsayeda Gamal Eldin
Volume 3, Issue 1, 2008, Pages 11-26
Wafaa Kamel; Mohamed Zaghloul; Raafat Abd El-Wahab; Abdel-Raouf Moustafa