SZYMAŃSKI, Marek; WOJTALIK, Grzegorz. Sports Results and the Profitability of Sponsorship Companies on the Example of Volleyball Clubs. Journal of Finance and Financial Law, [S. l.], v. 1, n. 29, p. 109–127, 2021. DOI: 10.18778/2391-6478.1.29.07. Disponível em: https://www.czasopisma.uni.lodz.pl/fipf/article/view/8335. Acesso em: 6 dec. 2025.