Volume 59, Issue 136, January 2013, Pages 35-46
M.R. ABD ELLAH; MAHA I. HAMED; D.R. IBRAHIM; H.Z. RATEB
Volume 55, Issue 122, July 2009, Pages 1-12
G.F. KHAMIS; M.R. ABD ELLAH; NEVEEN A. ELNISR; M. ABD ELMOETY; A.M. MANAA; A.A. AAMER; M.M. ABDUL-HAFEEZ
Volume 54, Issue 118, July 2008, Pages 1-9
M.R. ABD ELLAH; GHADA A. ABOU EL-ELLA; A. ABDEL-RADY
Volume 51, Issue 106, July 2005, Pages 1-8
A.M. MOHAMED; H.Z. RATEB; M.R. ABD ELLAH; A.A. AAMER