Stodółka, Weronika, Damian Filipowski, Jerzy Kosa, and Jacek Stodółka. “Motives of Physically Active Adults to Participate in the 5 PKO Wroclaw Night Half Marathon”. Journal of Education, Health and Sport 7, no. 9 (September 10, 2017): 517–525. Accessed April 23, 2024. https://apcz.umk.pl/JEHS/article/view/4862.