Volume 64, Issue 157, April 2018, Pages 18-24
ADEL MUSTAFA EL-KHOLY; GAMAL MOHAMED HASSAN; MOHAMED MAAROUF ALI ZEINHOM; MOHAMED ADEL AHMED MOHAMED EL-KLAWY
Volume 61, Issue 145, April 2015, Pages 236-241
KHALED A.S. EL-KHABAZ; SAFAA S. MALEK; HUSSEIN A. HUSSEIN
Volume 58, Issue 133, April 2012, Pages 1-8
SHERIFA M. SABRA; EMAN M. SHARAF