PETTENI, O. E. M. Breaking Free from Material Terrestrial Contingency: The Path of the Hegelian Spirit towards Absolute Freedom. Cosmos and History: The Journal of Natural and Social Philosophy, [S. l.], v. 17, n. 3, p. 224–249, 2021. Disponível em: https://cosmosandhistory.org/index.php/journal/article/view/894. Acesso em: 26 apr. 2024.