VANDERVEKEN, Daniel. Truth, Belief and Knowledge in Epistemic Logic. Proceedings of Sinn und Bedeutung, [S. l.], v. 9, p. 489–506, 2019. DOI: 10.18148/sub/2005.v9i0.783. Disponível em: https://ojs.ub.uni-konstanz.de/sub/index.php/sub/article/view/783. Acesso em: 25 apr. 2024.