CUNHA, LicĂ­nio. The Definition and Scope of Tourism: a Necessary Inquiry. Cogitur, Journal of Tourism Studies, [S.l.], n. 5, may 2014. DisponĂ­vel em: <https://revistas.ulusofona.pt/index.php/jts/article/view/4426>. Acesso em: 24 aug. 2019.