Volume 9, Issue 1, April 2014, Pages 1-8
El-Wakil, Salwa I.; T. A. Fooda
Volume 9, Issue 1, April 2014, Pages 1-10
El-Wakil, Salwa I.; S. M. A. Gad
Volume 8, Issue 2, August 2013, Pages 1-10
El-Wakil, Salwa I.; Manal Elsayed
Volume 8, Issue 2, August 2013, Pages 1-11
El-Wakil, Salwa I.; T. A. Fooda