PIQUÉ ANGORDANS, Antoni. L’escèptic humanisme dels sofistes. Enrahonar. An international journal of theoretical and practical reason, [S. l.], v. 13, p. 99–113, 1987. DOI: 10.5565/rev/enrahonar.795. Disponível em: https://revistes.uab.cat/enrahonar/article/view/v13-pique. Acesso em: 19 jul. 2026.