Volume 65, Issue 161, April 2019, Pages 129-132
NAZAR ALI AMEEN; EMAN DHAHIR; DERIN UMER; HERO HUSSAIN RAUF
Volume 61, Issue 145, April 2015, Pages 8-11
NAZAR ALI AMEEN; AREF E.D.; AL-OBAIDI R.M.; RAOOF H.H.