DE ARANA, Agustín. Escepticisme i eticitat en la "Fenomenologia de l’esperit" de Hegel. Enrahonar. An international journal of theoretical and practical reason, [S. l.], v. 3, p. 41–54, 1982. DOI: 10.5565/rev/enrahonar.897. Disponível em: https://revistes.uab.cat/enrahonar/article/view/v3-de-arana. Acesso em: 9 sep. 2026.