Volume 65, Issue 3, July 2014, Pages 295-302
Sh. M.M. El-Sharkawy; I. M.S. Osman; E. G. Mikhail
Volume 61, Issue 1, January 2010, Pages 53-62
A. T. Abo-El-Ez
Volume 59, Issue 4, October 2008, Pages 301-305
A. A. Al-Joumayly; R. L. Ahmad
Volume 58, Issue 3, July 2007, Pages 198-206
R. A. El-Motaium