Volume 56, Issue 125, April 2010, Pages 1-13
SOHAILA FATHI HASSAN ALI; R. HASSANEIN; A. MOHAMED ABD EL-MALEK; K. IBRAHIM ELSAYH
Volume 55, Issue 123, October 2009, Pages 1-16
A.M. ABD EL-MALEK; SOHAILA FATHI HASSAN ALI; R. HASSANEIN; M.A. MOHAMED; K.I. ELSAYH
Volume 54, Issue 117, April 2008, Pages 59-77
EMAN EMAN KORASHY, A.; NAHED M. WAHBA; R. HASSANEIN
Volume 51, Issue 104, January 2005, Pages 1-13
R.S. IBRAHIM; R. HASSANEIN; FATMA A. MOUSTAFA