Stanković, Vera, Ana Batrićević, and Vladan Joldžić. “Legal Frameworks for Regulating Ecological Tourism in Protected Natural Areas”. Zbornik Instituta za kriminološka i sociološka istraživanja 34, no. 1 (June 22, 2015): 123–139. Accessed April 4, 2026. https://zbornik-iksi.rs/index.php/home/article/view/246.