MELE, E.; DUBOSSON, M.; SCHEGG, R. How is sustainability integrated in luxury hotel marketing? The case of Swiss hotels. European Journal of Tourism Research, [S. l.], v. 44, p. 4401, 2026. DOI: 10.54055/ejtr.v44i.4098. Disponível em: https://www.ejtr.vumk.eu/index.php/about/article/view/4098. Acesso em: 12 oct. 2026.