PACHECO, L. An analysis of online reviews by language groups: the case of hotels in Porto, Portugal. European Journal of Tourism Research, [S. l.], v. 14, p. 66–74, 2016. DOI: 10.54055/ejtr.v14i.243. Disponível em: https://ejtr.vumk.eu/index.php/about/article/view/243. Acesso em: 6 nov. 2026.