Stojanovska-Stefanova, Aneta, and Drasko Atanasoski. 2018. “UN GOAL: SUSTAINABLE TOURISM AS A KEY CONTRIBUTOR FOR SUSTAINABLE DEVELOPMENT IN DEVELOPING COUNTRIES”. Challenges of Tourism and Business Logistics in the 21st Century 1 (1): 152-61. https://js.ugd.edu.mk/index.php/YFNTS/article/view/2195.