“Considerations on the Effectiveness of Cross-Border Cooperation in Public Order and Civil Protection Services. The Case of the Romanian – Hungarian Border Area”. Lex localis - Journal of Local Self-Government 13, no. 3 (July 31, 2015): 559–578. Accessed October 6, 2025. https://lex-localis.org/index.php/LexLocalis/article/view/13.3.559-578%282015%29.