Uribe, Héctor, Humberto González, y Carlos 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 49, no. 2 (mayo 23, 2017): 71–76. Accedido noviembre 22, 2024. http://revistas.uach.cl/index.php/australjvs/article/view/137.