WIDAWSKA-STANISZ, A. Jakość usług sportowo-rekreacyjnych = The quality of sport-recreation services. Journal of Education, Health and Sport, [S. l.], v. 5, n. 11, p. 492–503, 2015. Disponível em: https://apcz.umk.pl/JEHS/article/view/3250. Acesso em: 1 sep. 2024.