Volume 6, Issue 3, December 2013, Pages 49-52
Mohamed G. H.; Ouvrard D; Fatma A. Moharum
Volume 6, Issue 3, December 2013, Pages 53-58
Zeinat K. Mohammad; Fatma A. Moharum
Volume 2, Issue 2, December 2009, Pages 119-123
Gamal El-Dein H. Mohamed; Sanaa A. M. Ibrahim; Fatma A. Moharum