Volume 33, Issue 2, April 2016, Pages 429-452
N.H. Abu El-Hana; M. A. Metwalli; Rofida M. Abd El-Hameed
Volume 28, Issue 1, January 2011, Pages 68-86
Kh. Yousef; E. M. Abo gabal; M. E. Galal; R. W. El-Gendy; M. A. Elmoneam
Volume 27, Issue 4, October 2010, Pages 1141-1161
Azmy M. EL-Berry; Fathy G. EL-Ebaby; Sarah A. Helalia