Waśkowski, Zygmunt. 2016. “EVALUATING THE POTENTIAL OF SPORTS EVENTS AS TOOLS OF PROMOTION FOR CITIES AND REGIONS ON AN INTERNATIONAL SCALE”. Acta Scientiarum Polonorum. Oeconomia 15 (2), 163-72. https://js.wne.sggw.pl/index.php/aspe/article/view/4233.