GERON, Luiz Juliano Valério et al. Effect of slow release urea in sheep feed on nitrogen balance. Semina: Ciências Agrárias, [S. l.], v. 39, n. 2, p. 683–696, 2018. DOI: 10.5433/1679-0359.2018v39n2p683. Disponível em: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/27295. Acesso em: 3 nov. 2024.