TOSEK, Arkadiusz. Competition and cooperation in the health tourism sector in Uniejów. Biuletyn Uniejowski, [S. l.], v. 5, p. 91–106, 2016. DOI: 10.18778/2299-8403.05.07. Disponível em: https://czasopisma.uni.lodz.pl/biuletynuniejowski/article/view/1043. Acesso em: 3 nov. 2024.