Biosolids and heavy metals in soils . Scientia Agricola, [S. l.], v. 60, n. 4, p. 793–806, 2003. DOI: 10.1590/S0103-90162003000400029. Disponível em: https://www.revistas.usp.br/sa/article/view/21922.. Acesso em: 8 may. 2024.