DELANG, Claudio O. Heavy metal contamination of soils in China: standards, geographic distribution, and food safety considerations. A review. DIE ERDE – Journal of the Geographical Society of Berlin, [S. l.], v. 149, n. 4, p. 261–268, 2018. DOI: 10.12854/erde-2018-397. Disponível em: https://www.die-erde.org/index.php/die-erde/article/view/397. Acesso em: 13 may. 2025.