HU, Yi; SHAN, Yulin. Effects of Sewage Sludge on Soil Physical, Chemical and Biological Properties. Frontiers in Sustainable Development, [S. l.], v. 5, n. 11, p. 25–30, 2025. DOI: 10.54691/a3t93b20. Disponível em: https://fsdjournal.org/index.php/ojs/article/view/209. Acesso em: 3 jul. 2026.