DANKÓ, L. . Development of Cross-Border Cooperation in the Tri-Border Region. Strategic Issues of Northern Hungary, [S. l.], v. 4, n. 02, p. 110–125, 2007. Disponível em: https://ojs.uni-miskolc.hu/index.php/stratfuz/article/view/2654. Acesso em: 3 jul. 2024.