Volume 48, Issue 3, December 2018, Pages 583-586
MOHIE ELDIN AMER; MOHAMED ABDEL RASHEED ABDEL KHALIK; MOHAMED ABDEL HAMMID BASSYONI KHEDR; SAFWAT AHMED MOHAMED ALI MASSOUD
Volume 43, Issue 3, December 2013, Pages 767-776
EL SAYED M. MOHII; ISMAIL M. EL MANSY; MOHAMED SALAH; MOHAMED ABD ELHAMID KHEDR