FERRATER MORA, Josep. Promesa acomplerta. Enrahonar. An international journal of theoretical and practical reason, [S. l.], v. 7, p. 61–62, 1984. DOI: 10.5565/rev/enrahonar.989. Disponível em: https://revistes.uab.cat/enrahonar/article/view/v7-8-ferrater. Acesso em: 30 apr. 2025.