POLLARD, S. Logic in the Land of Make-Believe. Logic and Logical Philosophy, [S. l.], v. 28, n. 4, p. 661–681, 2019. DOI: 10.12775/LLP.2019.017. Disponível em: https://apcz.umk.pl/LLP/article/view/LLP.2019.017. Acesso em: 4 jul. 2024.