About this article
Published Online: Dec 31, 2018
Page range: 153 - 160
DOI: https://doi.org/10.2478/disp-2007-0007
Keywords
© 2007 Teresa Marques, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Marques, Teresa
University of Barcelona, University of Lisbon