{{cite journal | last1=Gorgulu | first1=O. | author2=A. Akilli | year=2018 | title=ESTIMATION OF 305-DAYS MILK YIELD USING FUZZY LINEAR REGRESSION IN JERSEY DAIRY CATTLE | journal=Journal of Animal and Plant Sciences | volume=28 | issue=4 | pages=1174-1181 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2018-JAPS-428}}