Volume 10, Issue 7, November 2017, Pages 31-40
Saleh A.; Ghanim .A.; Mohamed, E.; Sh. Ali
Volume 4, Issue 1, June 2011, Pages 115-122
Yones M. S.; Abd ElRahman H. A.; Abou Hadid A. F.; Arafat S. M.; Dahi H. F.