PIECHOTA , Natalia. The Influence of Sporting Events on the Development of Urban Tourism - the Example of Tennis Tournaments. Studia Oeconomica Posnaniensia, Poznan, Polska, v. 2, n. 3, p. 121–135, 2014. DOI: 10.18559/84abm792. Disponível em: https://journals.ue.poznan.pl/soep/article/view/3222. Acesso em: 3 sep. 2026.