Volume 48, Issue 3, December 2018, Pages 529-534
MONA MOHAMED TOLBA; AMEL YOUSSEF SHEHAB; ESRAA ABDEL-HAMID MONEER; SAFIA SALEH KHALIL
Volume 45, Issue 1, April 2015, Pages 7-15
HAJAR HAMZA; HEND EL-TAWEEL; SAHAR ABOU-HOLW; SAFIA KHALIL; EMAN WAGDY