Evaluation of the flexural strength and surface roughness of dental material after immersion in coffee . Research, Society and Development, [S. l.], v. 10, n. 3, p. e30510312486, 2021. DOI: 10.33448/rsd-v10i3.12486. Disponível em: https://rsdjournal.org/rsd/article/view/12486. Acesso em: 5 dec. 2025.