Volume 50, Issue 1, March 2019, Pages 149-159
Gamal H. Abdel-Rahim; Mohamed Abd Allah Azab Abd Allah; Abdel-Moniem A. Gamie; Mohamed S. S. Al-Bassuny
Volume 43, Issue 6, December 2012, Pages 174-193
Mohamed Abd Allah; Samir El Sharkawy; Hamdy Mohamed Moawad