ŠTEFKO, Róbert; JENČOVÁ, Sylvia; VAŠANIČOVÁ, Petra. The Slovak Spa Industry and Spa Companies: Financial and Economic Situation. Journal of Tourism and Services, [S. l.], v. 11, n. 20, p. 28–43, 2020. DOI: 10.29036/jots.v11i20.137. Disponível em: https://jots.cz/index.php/JoTS/article/view/137. Acesso em: 3 apr. 2025.