Cost-benefit relationship of the implementation of productive technologies in the cow-calf system . Acta Universitaria, [S. l.], v. 35, p. 1–13, 2025. DOI: 10.15174/au.2025.4338. Disponível em: https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/4338. Acesso em: 28 apr. 2026.