A. Jokić, G. Perić, and A. Babović, “TOURIST GUIDE – KEY ROLE IN TRAVEL AGENCY WORK”, home, vol. 4, no. 2, pp. 87–98, Dec. 2013, Accessed: Aug. 25, 2026. [Online]. Available: https://bizinfo.edu.rs/index.php/bizinfo/article/view/54