Serra X. Three essential (unpublished) letters written by Josep Ferrater Mora to the sociologist Salvador Giner. J. catalan intellect. hist. [Internet]. 3 de noviembre de 2014 [citado 17 de julio de 2024];(7&8):109-15. Disponible en: https://revistes.iec.cat/index.php/JOCIH/article/view/133236