Godlewski, Grzegorz, and Sebastian Szybiasty. “Characteristics of the Wakeboarding Offer of the Summer Wake Park Chełm Company in Żółtańce – Case Study”. Sport and Tourism Central European Journal 1, no. 2 (March 28, 2019): 147–159. Accessed April 27, 2024. https://czasopisma.ujd.edu.pl/index.php/sport/article/view/270.