KÖNYVES , E. Innovation in health tourism – creation of SpaHealthy application. Applied Studies in Agribusiness and Commerce, [S. l.], v. 8, n. 4, p. 13–16, 2014. DOI: 10.19041/APSTRACT/2014/4/2. Disponível em: https://ojs.lib.unideb.hu/apstract/article/view/6367. Acesso em: 1 oct. 2022.