Pulinas, L., Spanu, C., Idda, I., Ibba, I., Nieddu, G., Virdis, S., Scarano, C., Piras, F., Spano, N., Sanna, G. and De Santis, E.P.L. 2017. Production of farmstead lactose-free Pecorino di Osilo and ricotta cheeses from sheep’s milk. Italian Journal of Food Safety. 6, 1 (Feb. 2017). DOI:https://doi.org/10.4081/ijfs.2017.6353.