SZABÓ, C. Investigating the Professional Supervision and Control Model of the Private Security Sector with Regard to Official Control by the Police. Hungarian Law Enforcement, [S. l.], v. 18, n. 4, p. 173–187, 2018. DOI: 10.32577/mr.2018.4.10. Disponível em: https://folyoirat.ludovika.hu/index.php/magyrend/article/view/63. Acesso em: 3 jul. 2024.