Volume 35, Issue 2, December 2018, Pages 586-596
Gabr El-Bagoury; Ehab EL-Nahas; Ahmed Mostafa; Mohamed saafan
Volume 35, Issue 2, December 2018, Pages 576-611
Gabr El-Bagoury; Ehab EL-Nahas; Ahmed Mostafa; Mohamed Saafan
Volume 29, Issue 2, December 2015, Pages 17-22
Fatin S. Hasanin; Omayma M.A.L. Maghraby; Ahmed M. Mostafa