Economic determinants of the Brazilian social protection system. International Seven Journal of Multidisciplinary, [S. l.], v. 3, n. 3, p. 934–961, 2024. DOI: 10.56238/isevmjv3n3-006. Disponível em: https://sevenpubl.com.br/ISJM/article/view/4493. Acesso em: 21 aug. 2025.