Uribe, H., H. González, y C. Gatica. «Genetic Parameter Estimation to Milk Yield and Fat and Protein Yield Deviated from 3% of Concentration in Milk, in Dairy Herds of Southern Chile». Austral Journal of Veterinary Sciences, vol. 49, n.º 2, mayo de 2017, pp. 71-76, doi:10.4067/S0719-81322017000200071.