Volume 54, Issue 119, October 2008, Pages 1-9
A.S. HUSSEIN
Volume 54, Issue 119, October 2008, Pages 1-8
A. AL-NAEEM; F. HOUSAWI; A. ZAGHAWA; A. AL-AFALEQ
Volume 52, Issue 110, July 2006, Pages 158-171
LILY SOBHY SALAMA