{{cite journal | last1=Kopuzlu | first1=ANALYSIS S. | author2=A. Onenc | author3=O. C. Bilgin | author4=N. Esenbuga | year=2011 | title=DETERMINATION OF MEAT QUALITY THROUGH PRINCIPAL COMPONENTS ANALYSIS | journal=Journal of Animal and Plant Sciences | volume=21 | issue=2 | pages=151-156 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2011-JAPS-225}}