Volume 34, Issue 1, March 2009, Pages 10-23
Adel Mohamed El-Hadidy; Ahmed Samy ElDeeb; M. Hassan; N. Mohamed
Volume 34, Issue 1, March 2009, Pages 24-40
Adel Mohamed El-Hadidy; Ahmed Samy Moustafa Ahmed ElDeeb; M. Hassan; N. Mohamed
Volume 28, Issue 1, January 2003, Pages 47-57
F. A. Hassona; M. A. Hassan; N. Marei; M. D. Hashem