Dissolved organic carbon and bioavailability of N and P as indicators of soil quality . Scientia Agricola, [S. l.], v. 62, n. 5, p. 502–508, 2005. DOI: 10.1590/S0103-90162005000500017. Disponível em: https://www.revistas.usp.br/sa/article/view/22109.. Acesso em: 18 may. 2024.