Callejas-Juárez, Nicolás, Samuel Rebollar-Rebollar, Eugenio Guzmán-Soria, and Aníbal Terrones-Cordero. “Economic Risk in the Production of Angus and Hereford Beef in La Posta, Chihuahua, Mexico”. Agronomía Mesoamericana 31, no. 3 (September 1, 2020): 649–661. Accessed April 25, 2024. https://revistas.ucr.ac.cr/index.php/agromeso/article/view/40289.