Literature review of composite resin layering techniques in anterior teeth. Research, Society and Development, [S. l.], v. 11, n. 15, p. e06111536712, 2022. DOI: 10.33448/rsd-v11i15.36712. Disponível em: https://rsdjournal.org/rsd/article/view/36712. Acesso em: 5 dec. 2025.