Productive and physiological behavior of fattening sheep with supplementation while grazing on Brachiaria spp. Rev Sist Prod Agroecol. [Internet]. 2024 Sep. 13 [cited 2026 Mar. 7];15(2):e-1177. Available from: https://ojsunillanos.dev5.metabiblioteca.com.co/index.php/sistemasagroecologicos/article/view/1177