{{cite journal | last1=Qubtia | first1=G. Shakira M. | author2=I. Ahmed | author3=F. Hasan | author4=M. I. Anjum | author5=M. Imran | year=2018 | title=EFFECT OF INDIGENOUSLY ISOLATED SACCHAROMYCES CEREVISIAE PROBIOTICS ON MILK PRODUCTION, NUTRIENT DIGESTIBILITY, BLOOD CHEMISTRY AND FECAL MICROBIOTA IN LACTATING DAIRY COWS | journal=Journal of Animal and Plant Sciences | volume=28 | issue=2 | pages=407-420 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2018-JAPS-206}}