RIVERA GUERRERO, Álvaro. Strategic planning for sustainable development in the tourism sector. Journal of business and entrepreneurial studie, [S. l.], v. 3, n. 2, p. 11–22, 2019. DOI: 10.37956/jbes.v3i2.22. Disponível em: https://www.journalbusinesses.com/index.php/revista/article/view/22. Acesso em: 17 apr. 2026.