M. . Vršková, V. . Tančin, M. . Uhrinčať, L. . Mačuhová, and K. . Tvarožková, “Hygienic quality and composition of raw sheep’s bulk milk samples on selected Slovak farms during year 2018”, Potr. S. J. F. Sci., vol. 13, no. 1, pp. 359–362, May 2019.