SKOUFOS, I., GIANNENAS, I., KARAMOUTSIOS, A., TSINAS, A., PAPADOPOULOS, G.K. and TZORA, A. 2018. Milk quality characteristics of indigenous sheep breeds Boutsko, Frisarta and Karagouniko. Journal of the Hellenic Veterinary Medical Society. 68, 1 (Jan. 2018), 59–66. DOI:https://doi.org/10.12681/jhvms.15564.