Jaremen, D., Gryszel, P., & Rapacz, A. (2010). THE INFLUENCE OF INNOVATION ON TOURISM ATTRACTIVENESS IN SELECTED LOCATIONS IN THE SUDETY MOUNTAINS. Acta Scientiarum Polonorum. Oeconomia, 9(4), 165-176. Retrieved from https://js.wne.sggw.pl/index.php/aspe/article/view/3945