LÓPEZ-SÁNCHEZ, Y.; PULIDO-FERNÁNDEZ, J. Incorporating sustainability into tourism policy: A strategic agenda for Spain. European Journal of Tourism Research, [S. l.], v. 7, p. 57–78, 2014. DOI: 10.54055/ejtr.v7i.140. Disponível em: https://ejtr.vumk.eu/index.php/about/article/view/140. Acesso em: 17 feb. 2025.