Volume 43, Issue 2, August 2013, Pages 387-398
IMAN M. BAHGAT
Volume 43, Issue 2, August 2013, Pages 399-406
IMAN MOHAMED BAHGAT
Volume 43, Issue 1, April 2013, Pages 245-258
NASHWA H. KAMEL; IMAN M. BAHGAT; GAMAL A. EL KADY