Soldiers at the border − Border protection role of the armed forces of the United States since 2018. Academic Journal of Internal Affairs, [S. l.], v. 68, n. 9, p. 81–91, 2020. DOI: 10.38146/BSZ.2020.9.5. Disponível em: http://belugyiszemlejournal.pitservice.hu/index.php/belugyiszemle/article/view/717. Acesso em: 2 mar. 2026.