Zigo, F. ., Vasiľ, M. ., Elečko, J. ., Lapin, M. . and Farkašova, Z. . (2014) “Production of enterotoxins of Staphylococcus spp. isolated from samples of sheep milk”, Potravinarstvo Slovak Journal of Food Sciences, 8(1), pp. 92–96. doi: 10.5219/361.