I. Orjales, M. Lopez-Alonso, M. Miranda, R. Rodríguez-Bermúdez, F. Rey-Crespo, and A. Villar, “Short communication: The main factors affecting somatic cell count in organic dairy farming”, Span. j. agric. res., vol. 15, no. 4, p. e06SC02, Feb. 2018.