Methane production of two roughage and total mixed ration as influenced by cellulase and xylanase enzyme addition. Scientia Agricola, [S. l.], v. 72, n. 1, p. 11–19, 2015. DOI: 10.1590/0103-9016-2014-0155. Disponível em: https://www.revistas.usp.br/sa/article/view/100161.. Acesso em: 2 may. 2024.