Ríos-Utrera, Ángel, Moisés Montaño-Bermúdez, Vicente E. Vega-Murillo, Guillermo Martínez-Velázquez, and Juan J. Baeza-Rodríguez. “Genetic Parameters for Scrotal Circumference, Frame Score and Yearling Weight of Mexican Charolais and Charbray Young Bulls”. Revista Colombiana de Ciencias Pecuarias 31, no. 3 (August 23, 2018): 204–212. Accessed December 13, 2024. https://revistas.udea.edu.co/index.php/rccp/article/view/330804.