Serra i Húnter J. Idealitat, Metafísica, Espiritualisme. Anuari de la Soc. Catalana Filos. [Internet]. 2005 Nov. 23 [cited 2024 May 10];(1):35-51. Available from: https://revistes.iec.cat/index.php/ASCF/article/view/18157.001