Volume 58, Issue 132, January 2012, Pages 1-10
AZZA E.A. HASSAN; EL-SHAHAT A.F.
Volume 57, Issue 131, October 2011, Pages 1-12
AZZA E.A. HASSAN; ، وئـام باهـر
Volume 57, Issue 130, July 2011, Pages 1-10
AZZA E.A. HASSAN; OMAMA A.
Volume 57, Issue 130, July 2011, Pages 1-10
AZZA E.A. HASSAN; EL-SHAHAT A.F.
Volume 57, Issue 129, April 2011, Pages 1-20
AZZA E.A. HASSAN; RAWIA S.M. EL-ADAWI