GRENČÍKOVÁ, A.; VOJTOVIČ, S.; GULLEROVÁ, M. Staff qualification and the quality of tourism-related services in the Nitra region. Bulletin of Geography. Socio-economic Series, [S. l.], n. 21, p. 41–48, 2013. DOI: 10.1515/bog-2013-0019. Disponível em: https://apcz.umk.pl/BGSS/article/view/bog-2013-0019. Acesso em: 19 apr. 2024.