{{cite journal | last1=Coronel-Robles | first1=U. | author2=M.E. Ortega-Cerrilla | author3=G.D. Mendoza-Martínez | author4=P. Zetina-Córdoba | author5=M.T.S. Torres-Esqueda | author6=G. Munguía-Ameca | author7=M.V. Teco-Jácome | year=2016 | title=PRODUCTIVE RESPONSE AND PROGESTERONE CONCENTRATION IN HOLSTEIN HEIFERS SUPPLEMENTED WITH SACCHAROMYCES CEREVISIAE1077 OR SACCHAROMYCES BOULARDII1079 | journal=Journal of Animal and Plant Sciences | volume=26 | issue=1 | pages=17-24 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2016-JAPS-03}}