RUIZ -SESMA, Benigno; HERRERA-HARO, José G.; ROJAS-MARTÍNEZ, Reyna I.; MENDOZA-NAZAR, Paula; RUIZ-SESMA, Herbey; RUIZ-HERNÁNDEZ, Horacio. Characterization of the double purpose bovine system and reproductive evaluation of bulls in the state of Chiapas. Ecosistemas y Recursos Agropecuarios, [S. l.], v. 8, n. II, 2021. DOI: 10.19136/era.a8nII.2811. Disponível em: https://era.ujat.mx/index.php/rera/article/view/2811. Acesso em: 25 sep. 2025.