Volume 64, Issue 157, April 2018, Pages 60-73
NASR-ELDIN AREF; ARAFAT SAYED; AHMED DIAB; MAHEETAB MOHAMMED
Volume 64, Issue 156, January 2018, Pages 96-104
NASR-ELDIN AREF; AHMAD A. AAMER; SHIMAA HASSANIN; MOHAMMED RADWAN
Volume 59, Issue 138, July 2013, Pages 1-8
RASHA SAYED; AHMED AHMED; NASR-ELDIN AREF; MOHAMMED SAYED
Volume 59, Issue 137, April 2013, Pages 86-92
NASR-ELDIN AREF; MOHAMMED A.H. ABDEL-HAKIEM
Volume 58, Issue 133, April 2012, Pages 1-10
NASR-ELDIN AREF; WALEED SENOSY