Ibba, M., Cossu, F., Spanu, V., Virdis, S., Spanu, C., Scarano, C. and De Santis, E.P. 2013. Listeria monocytogenes contamination in dairy plants: evaluation of Listeria monocytogenes environmental contamination in two cheese-making plants using sheeps milk. Italian Journal of Food Safety. 2, 2 (Sep. 2013), e31. DOI:https://doi.org/10.4081/ijfs.2013.1531.