Volume 26, Issue 1-B, June 2015, Pages 17-22
Ismail M. N.; Bakry A.; Se lim H. H.; Shehata M. H.
Volume 25, Issue 2-B, December 2014, Pages 1-6
Abdelkawy A.G.A.; Shaltout A.M.K.; Beheary M.M.; Bakry A.
Volume 25, Issue 1-B, June 2014, Pages 7-14
Ismail M.N; Bakry A.; Khalil Kh.I.; Hafez A.