Political police at the time of the political transition. Academic Journal of Internal Affairs, [S. l.], v. 65, n. 1, p. 110–119, 2017. DOI: 10.38146/BSZ.2017.1.8. Disponível em: http://belugyiszemle-350.pitservice.hu/index.php/belugyiszemle/article/view/352. Acesso em: 22 mar. 2026.