WARCHOLIK, W. The Level of Knowledge Among the Potential Tourist Industry Personnel, i.e. Students of Geography and Tourism and Recreation, in the Context of Deregulation of the Tour Guide and the City Guide Professions. Studies of the Industrial Geography Commission of the Polish Geographical Society, [S. l.], v. 24, p. 135–144, 2013. DOI: 10.24917/20801653.24.9. Disponível em: https://prace-kgp.uken.krakow.pl/article/view/1505. Acesso em: 21 nov. 2024.