Volume 12, Issue 2, October 2014, Pages 109-127
Nabil M. Taha; Hatem S. Abdel-Hamid; Kadry M. Sadek; Ahmed Z. Abdalaziz
Volume 4, Issue 2, October 2006, Pages 119-140
Ashraf A. El-Ghoneimy; Maisa M. Gharieb