{{cite journal | last1=Yakubu | first1=A. | author2=M. M. Ari | year=2018 | title=PRINCIPAL COMPONENT AND DISCRIMINANT ANALYSES OF BODY WEIGHT AND CONFORMATION TRAITS OF SASSO, KUROILER AND INDIGENOUS FULANI CHICKENS IN NIGERIA | journal=Journal of Animal and Plant Sciences | volume=28 | issue=1 | pages=46-55 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2018-JAPS-07}}