{{cite journal | last1=Yakubu | first1=A. | author2=A. D. Awuje | author3=J.N. Omeje | year=2015 | title=COMPARISON OF MULTIVARIATE LOGISTIC REGRESSION AND CLASSIFICATION TREE TO ASSESS FACTORS INFLUENCING PREVALENCE OF ABORTION IN NIGERIAN CATTLE BREEDS | journal=Journal of Animal and Plant Sciences | volume=25 | issue=6 | pages=1520-1526 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2015-JAPS-204}}