Dugalić, Sretenka, and Snežana Lazarević. “THE DIGITALIZATION OF ACTIVE OUTDOOR TRIPS IN SERBIA”. Tourism International Scientific Conference Vrnjačka Banja - TISC 3, no. 1 (May 31, 2018): 290-307. Accessed September 29, 2026. https://tisc.rs/proceedings/index.php/hitmc/article/view/16.