Volume 65, Issue 3, July 2014, Pages 275-282
M. A. Darwish; F. E.M. El-Quesni; E. A. El- Shereef
Volume 61, Issue 4, October 2010, Pages 430-436
S. S. Sakr; M. A. El-Khateeb; F. E.M. El-Quesni; H. M. Abd El-Magied