CUNHA, LicĂ­nio. The Definition and Scope of Tourism: a Necessary Inquiry. Cogitur, Journal of Tourism Studies, [S.l.], n. 5, may 2014. DisponĂ­vel em: <http://revistas.ulusofona.pt/index.php/jts/article/view/4426>. Acesso em: 23 feb. 2019.