JUÁREZ-CASILLAS, Luis Antonio; VARAS, Cora. Black bears in Mexico, an update of literature review. THERYA, [S. l.], v. 4, n. 3, p. 447–465, 2013. Disponível em: https://therya.mastozoologiamexicana.com/index.php/THERYA/article/view/33. Acesso em: 26 jul. 2025.