DLOUHÁ, J. Why could not there be nothing? Ecologically documented possibility of non-existence in theological view. Envigogika, Praha, Czech Republic, v. 2, n. 1, 2007. DOI: 10.14712/18023061.276. Disponível em: https://envigogika.czp.cuni.cz/index.php/Envigogika/article/view/276. Acesso em: 30 nov. 2020.