BATTAGLIA, M. Sustainability in the Tourism Business. Symphonya. Emerging Issues in Management, [S. l.], n. 3, p. 122–134, 2017. DOI: 10.4468/2017.3.11battaglia. Disponível em: https://symphonya.unicusano.it/article/view/2017.3.11battaglia. Acesso em: 26 apr. 2024.