Factors Influencing the Reintroduction of Border Control. Academic Journal of Internal Affairs, [S. l.], v. 67, n. 7-8, p. 7–22., 2019. DOI: 10.38146/BSZ.2019.7-8.1. Disponível em: http://belugyiszemlejournal.pitservice.hu/index.php/belugyiszemle/article/view/579. Acesso em: 1 mar. 2026.