RAŹNIAK, P. Relation Between the Place in International Hierarchies of Cities and the Level of Tourist Services. Studies of the Industrial Geography Commission of the Polish Geographical Society, [S. l.], v. 24, p. 76–90, 2013. DOI: 10.24917/20801653.24.5. Disponível em: https://prace-kgp.uken.krakow.pl/article/view/1501. Acesso em: 27 apr. 2024.