Ladislav Mixtaj. "POTENTIALS IN MAKING USE OF THE MINING HERITAGE ASSETS IN THE SPIS REGION TO DEVELOP MINING TOURISM IN SLOVAKIA." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation, 2019, pp. 551-558. https://doi.org/10.5593/sgem2019/5.1/s20.069