1.
SzymaƄski M, Wojtalik G. Sports Results and the Profitability of Sponsorship Companies on the Example of Volleyball Clubs. JoFFL [Internet]. 2021 Mar. 31 [cited 2026 Feb. 8];1(29):109-27. Available from: https://www.czasopisma.uni.lodz.pl/fipf/article/view/8335