Characterization of clays from the red ceramic industry in the City of Crato – Ceará, Brazil. Research, Society and Development, [S. l.], v. 10, n. 10, p. e448101018392, 2021. DOI: 10.33448/rsd-v10i10.18392. Disponível em: https://rsdjournal.org/rsd/article/view/18392. Acesso em: 5 dec. 2025.