Dental education and proportion of inhabitants by Dentist in Angola. Research, Society and Development, [S. l.], v. 10, n. 4, p. e51110414356, 2021. DOI: 10.33448/rsd-v10i4.14356. Disponível em: https://rsdjournal.org/rsd/article/view/14356. Acesso em: 5 dec. 2025.