The homeless killer. Academic Journal of Internal Affairs, [S. l.], v. 63, n. 12, p. 145–149, 2015. DOI: 10.38146/BSZ.2015.12.11. Disponível em: http://belugyiszemlejournal.pitservice.hu/index.php/belugyiszemle/article/view/244. Acesso em: 1 mar. 2026.