Education for childbirth in primary health care: an integrative review. Research, Society and Development, [S. l.], v. 9, n. 4, p. e19942945, 2020. DOI: 10.33448/rsd-v9i4.2945. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/2945. Acesso em: 28 jun. 2025.