URIBARRI, Ibon. Problematical and critical idealism. The new discussion about the ’cogito’ in Kant’s "opus postumum". Enrahonar. An international journal of theoretical and practical reason, [S. l.], v. 1, p. 79–81, 1999. DOI: 10.5565/rev/enrahonar.1070. Disponível em: https://revistes.uab.cat/enrahonar/article/view/ve-uribarri. Acesso em: 16 feb. 2026.