Public service ethics at the national security services. Academic Journal of Internal Affairs, [S. l.], v. 67, n. 1, p. 34–52., 2019. DOI: 10.38146/BSZ.2019.1.3. Disponível em: http://belugyiszemlejournal.pitservice.hu/index.php/belugyiszemle/article/view/530. Acesso em: 2 mar. 2026.