Innovative sports policing tools. Academic Journal of Internal Affairs, [S. l.], v. 68, n. 4. ksz., p. 123–136, 2020. DOI: 10.38146/BSZ.2020.SPEC.4.8. Disponível em: http://belugyiszemlejournal.pitservice.hu/index.php/belugyiszemle/article/view/756. Acesso em: 4 mar. 2026.