The New Sanitation Framework (Federal Law No. 14,026 of 2020) and the possible impacts on small Brazilian municipalities. Research, Society and Development, [S. l.], v. 10, n. 9, p. e37910918258, 2021. DOI: 10.33448/rsd-v10i9.18258. Disponível em: https://rsdjournal.org/rsd/article/view/18258. Acesso em: 5 dec. 2025.