The constitutional-democratic instrumentality of criminal investigation. Brazilian Journal of Police Sciences, Brasília, Brasil, v. 13, n. 9, p. 289–319, 2022. DOI: 10.31412/rbcp.v13i9.899. Disponível em: https://periodicos.pf.gov.br/index.php/RBCP/article/view/899. Acesso em: 6 sept. 2026.