Volume 44, Issue 2, December 2016, Pages 241-259
Arafa Hilal; Ismail Ismail; Eman Ghebrial
Volume 44, Issue 1, June 2016, Pages 81-97
Arafa A. Hilal; Radwa M. Shafie; Hany H.A. El-Sharkawy
Volume 43, Issue 1, December 2015, Pages 187-188
Arafa Hilal; Eman Ghebrial
Volume 42, Issue 2, December 2014, Pages 197-198
Arafa Hilal; Eman Ghebrial
Volume 42, Issue 1, June 2014, Pages 43-52
Sahar Sharkawy; Arafa Hilal; Gehan Mounir; Nohir Mahmoud
Volume 37, Issue 2, December 2009, Pages 45-57
Nour K. Soliman; Mostafa S. Mansour; Arafa A. Hilal; Radwa M.S. Shafie