Marinoski, Naume, et al. “POSSIBILITIES FOR SUSTAINABLE DEVELOPMENT OF WINE TOURISM IN DEMIR KAPIJA AND FLORINA”. Challenges of Tourism and Business Logistics in the 21st Century, vol. 1, no. 1, Feb. 2018, pp. 58-67, https://js.ugd.edu.mk/index.php/YFNTS/article/view/2185.