Volume 48, Issue 4, October 2019, Pages 335-350
Abd-Elmonsef A. Sedek; Awad M. Awad; Mohammed A. Nafez
Volume 46, Issue 3, July 2017, Pages 669-674
Hossam El-Din Hussien Kamel; Hesham Fekry Ahmed Abou Senna; Ahmed Ebrahiem Fahiem