About this article
Published Online: Nov 08, 2016
Page range: 99 - 123
DOI: https://doi.org/10.1515/kjps-2016-0011
© 2016
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Javier Echeverría
Universidad del País Vasco (UPV/EHU), País Vasco, Spain
Mary Sol de Mora
Universidad del País Vasco (UPV/EHU) País Vasco, Spain