Study of washed Massará in the concrete dosing process. Research, Society and Development, [S. l.], v. 9, n. 7, p. e738974658, 2020. DOI: 10.33448/rsd-v9i7.4658. Disponível em: https://rsdjournal.org/rsd/article/view/4658. Acesso em: 21 dec. 2025.