RÍO-RAMA, M.; MALDONADO-ERAZO, C.; ÁLVAREZ-GARCÍA, J. State of the art of research in the sector of thermalism, thalassotherapy and spa: A bibliometric analysis. European Journal of Tourism Research, [S. l.], v. 19, p. 56–70, 2018. DOI: 10.54055/ejtr.v19i.325. Disponível em: https://www.ejtr.vumk.eu/index.php/about/article/view/325. Acesso em: 26 oct. 2026.