ROA VEGA , María Ligia; NAVARRO, Cesar. Evaluation of productive performance and metabolic reactions of grazing fattening sheep fed with Brachiaria spp, in the lower tropics of Colombia, after using nutritional supplements. Revista de Investigación Agraria y Ambiental, Colombia,CO, v. 14, n. 2, p. 153–170, 2023. DOI: 10.22490/21456453.6232. Disponível em: https://hemeroteca.unad.edu.co/index.php/riaa/article/view/6232.. Acesso em: 18 may. 2024.