GÓMEZ-CAMINERO PAREJO, Emilio. Knowing that Something Does Not Exist: Existence and Epistemic Logic. Revista de Humanidades de Valparaíso, [S. l.], n. 1, p. 41–53, 2013. DOI: 10.22370/rhv2013iss1pp41-53. Disponível em: https://revistas.uv.cl/index.php/RHV/article/view/3. Acesso em: 10 oct. 2025.