The role of safety and security in the suburban railway traffic in the urban agglomerations of Budapest. Academic Journal of Internal Affairs, [S. l.], v. 68, n. 11, p. 89–103, 2020. DOI: 10.38146/BSZ.2020.11.6. Disponível em: http://belugyiszemlejournal.pitservice.hu/index.php/belugyiszemle/article/view/745. Acesso em: 3 mar. 2026.