Volume 1, Issue 2, 2018, Pages 9-20
Raafat Abd El-Wahab; Mohamed Zaghloul; Abd El-Raouf Moustafa
Volume 1, Issue 2, 2018, Pages 43-52
Ibrahim Mashaly
Volume 14, Issue 1, 2015, Pages 45-52
Ibrahim Mashaly; Mohamed Abd El-Aal; Nazzar Dawood