{{cite journal | last1=Khan | first1=S. | author2=M. S. Qureshi | author3=M. Younas Rafiullah | author4=M. Inam | year=2012 | title=MODELING AND MANAGEMENT OF POST-CONCEPTION DECLINE IN MILK YIELD OF DAIRY BUFFALOES | journal=Journal of Animal and Plant Sciences | volume=22 | issue=2 | pages=66-75 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2012-JAPS-2002}}