{{cite journal | last1=Shafiq | first1=M. | author2=A. Mahmud | author3=J. Hussain | author4=A. Basheer | author5=S. Ahmad | author6=M. T. Khan | author7=H. M. Anwar ul Haq | year=2019 | title=COMPARATIVE CARCASS TRAITS AND ANTI-BODY RESPONSE IN FOUR PHENOTYPES OF NAKED NECK CHICKENS | journal=Journal of Animal and Plant Sciences | volume=29 | issue=2 | pages=379-385 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2019-JAPS-205}}