CELIK, G., A. DIKICI, and A. KOLUMAN. “Survival of Shiga Toxin-Producing Escherichia Coli (STEC) Serogroups During Production and Storage of Yogurt”. Journal of the Hellenic Veterinary Medical Society, vol. 72, no. 1, Apr. 2021, pp. 2689-94, doi:10.12681/jhvms.26753.