Peles, Ferenc, Zsuzsa Máthéné Szigeti, Béla Béri, and András Szabó. “The Effect of Keeping Technology on the Microbiological Status of Raw Milk”. Acta Agraria Debreceniensis0, no. 31 (November 24, 2008): 67-75. Accessed November 27, 2020. https://ojs.lib.unideb.hu/actaagrar/article/view/3009.