{{cite journal | last1=Bolacali | first1=M. | author2=Y. Öztürk | year=2017 | title=EFFECT OF NON-GENETIC FACTORS ON REPRODUCTIVE TRAITS IN SIMMENTAL COWS REARED IN SUBTROPICAL CLIMATE CONDITION | journal=Journal of Animal and Plant Sciences | volume=27 | issue=5 | pages=1420-1425 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2017-JAPS-179}}