Mechanical behavior of coating mortars through the insertion of ash from the sewage sludge. Research, Society and Development, [S. l.], v. 11, n. 15, p. e91111537058, 2022. DOI: 10.33448/rsd-v11i15.37058. Disponível em: https://rsdjournal.org/rsd/article/view/37058. Acesso em: 5 dec. 2025.