Bali, Lóránt. “Main Cooperation Aspects of Croatian-Hungarian Cross-Border Cooperation – Case Studies of Barcs és Zala Counties”. Strategic Issues of Northern Hungary 9, no. 01 (May 7, 2012): 43–55. Accessed July 3, 2024. https://ojs.uni-miskolc.hu/index.php/stratfuz/article/view/3031.