Volume 44, Issue 2, August 2014, Pages 381-388
SHERIF ALSAYED; SAMAR MARZOUK; ESSAM MOUSA; ASHRAF RAGAB
Volume 43, Issue 3, December 2013, Pages 657-668
SHERIF ALSAYED; SAMAR MARZOUK; ESSAM MOUSA
Volume 43, Issue 3, December 2013, Pages 689-696
SHERIF ALSAYED; SAMAR MARZOUK