Volume 31, Issue 1, December 2011, Pages 211-224
Manal Kamal; Asmaa Hassan
Volume 29, Issue 2, December 2009, Pages 1-14
Asmaa Hassan; Omyma Ahmed; Marwa Ahmed; Hosam Hamed
Volume 28, Issue 1, June 2008, Pages 91-106
Marwa Ahmed; Omayma Ahmed; Asmaa Hassan; Tarek Mostafa
Volume 28, Issue 1, June 2008, Pages 265-286
Emad Hammad; Asmaa Hassan