The security of the outskirts is an internal security issue: A tri-county cooperation for homesteads. Academic Journal of Internal Affairs, [S. l.], v. 64, n. 2, p. 7–25, 2016. DOI: 10.38146/BSZ.2016.2.1. Disponível em: http://belugyiszemle-350.pitservice.hu/index.php/belugyiszemle/article/view/253. Acesso em: 2 apr. 2026.