ZMYŚLONY , Piotr. Tourism and the Internationalization of the City. Studia Oeconomica Posnaniensia, Poznan, Polska, v. 2, n. 3, p. 7–27, 2014. DOI: 10.18559/s3vvtj63. Disponível em: https://journals.ue.poznan.pl/soep/article/view/3203. Acesso em: 3 sep. 2026.