MÄNTYLAHTI, V.; LAAKSO, P. Arsenic and heavy metal concentrations in agricultural soils in South Savo province. Agricultural and Food Science, [S. l.], v. 11, n. 4, p. 285–300, 2002. DOI: 10.23986/afsci.5731. Disponível em: https://journal.fi/afs/article/view/5731. Acesso em: 7 may. 2024.