À propos de cet article
Publié en ligne: 22 oct. 2021
Pages: 45 - 60
DOI: https://doi.org/10.2478/phainomenon-2007-0015
© 2007 José Manuel Santos, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
José Manuel Santos
Universidade da Beira Interior,