SHI, Hailan; LI, Jian. Research on Heavy Metal Pollution and Comprehensive Treatment of Farmland Soil. Frontiers in Science and Engineering, [S. l.], v. 2, n. 9, p. 8–12, 2022. DOI: 10.54691/fse.v2i9.2227. Disponível em: https://bcpublication.org/index.php/FSE/article/view/2227. Acesso em: 10 jun. 2026.