{{cite journal | last1=Abid | first1=S. A. | author2=T. Azeem | author3=Z. I. Chaudhary | author4=Mansur-ud-din Ahmad2 Z. U. Rehman | author5=S. Umar3 | year=2016 | title=EMERGING THREAT OF NECROTIC ENTERITIS IN POULTRY AND ITS CONTROL WITHOUT USE OF ANTIBIOTICS: A REVIEW | journal=Journal of Animal and Plant Sciences | volume=26 | issue=6 | pages=1556-1567 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2016-JAPS-204}}