VIANA, A. Humour and laughter as vestiges of evolution. The European Journal of Humour Research, [S. l.], v. 5, n. 1, p. 1–18, 2017. DOI: 10.7592/EJHR2017.5.1.viana. Disponível em: https://europeanjournalofhumour.org/ejhr/article/view/169. Acesso em: 23 oct. 2021.