Volume 25, Issue 2, July 2015, Pages 31-47
Khaled Abdel Aal; Hosam Yossef; Mohamed Zidan
Volume 24, Issue 1, January 2015, Pages 129-144
Khaled Abdel Aal; Nashwa Mostafa
Volume 23, Issue 2, July 2014, Pages 103-114
Khaled Abdel Aal; Hazem Yossef
Volume 22, Issue 1, January 2014, Pages 87-104
Khaled Abdel Aal
Volume 21, Issue 2, July 2013, Pages 35-49
Zaghloul Mohammed; Khaled Abdel Aal; Ibrahim Mohamed; Ali Mohamed