Phosphorus distribution and availability in untreated and mechanically separated biogas digestates . Scientia Agricola, [S. l.], v. 73, n. 1, p. 9–17, 2016. DOI: 10.1590/0103-9016-2015-0069. Disponível em: https://revistas.usp.br/sa/article/view/108528.. Acesso em: 3 may. 2024.