Vergara G, Oscar, Gustavo Ossa S, Julieth Cabrera A, Juan Simanca S, and Pérez G Juan. 2016. “Heritabilities and Genetic Trends for Reproductive Traits in a Population of Romosinuano Cattle in Colombia”. Revista MVZ Córdoba 21 (1): 5250-57. https://doi.org/10.21897/rmvz.34.