Volume 61, Issue 147, October 2015, Pages 56-65
BAYOUMIE, H.A.A.; ABD EL-SAMIE, L.K
Volume 61, Issue 145, April 2015, Pages 95-111
BAYOUMIE, H.A.A.; HASANEEN, O.A.
Volume 61, Issue 144, January 2015, Pages 46-55
BAYOUMIE, H.A.A.; HIKAL, M.A.G.