Traffic policing in since Béla Radnay’s regulation. Academic Journal of Internal Affairs, [S. l.], v. 65, n. 3, p. 54–66, 2017. DOI: 10.38146/BSZ.2017.3.4. Disponível em: http://belugyiszemlejournal.pitservice.hu/index.php/belugyiszemle/article/view/366. Acesso em: 2 mar. 2026.