SZABÓ, L. A. Private Security Activity in the Context of the Crisis Caused by Mass Immigration. Hungarian Law Enforcement, [S. l.], v. 19, n. 2-3, p. 217–231, 2019. DOI: 10.32577/mr.2019.2-3.11. Disponível em: https://folyoirat.ludovika.hu/index.php/magyrend/article/view/388. Acesso em: 3 jul. 2024.