Munitlak Ivanović, Olja, and Petar Mitić. “SUSTAINABLE TOURISM AND ECOTOURISM: AN INQUIRY INTO THEORETIC TIES WITH SUSTAINABLE DEVELOPMENT”. Tourism International Scientific Conference Vrnjačka Banja - TISC 2, no. 2 (June 3, 2017): 290-305. Accessed August 18, 2026. https://tisc.rs/proceedings/index.php/hitmc/article/view/104.