© 2016 Fernández-Fueyo et al. This article is distributed under the terms of the Creative Commons Attribution 4.0 International
License, which permits unrestricted use, distribution, and reproduction in any
medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons
license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.
org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
La licencia del ítem se describe como © 2016 Fernández-Fueyo et al. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons. org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
Logo MinisterioLogo Fecyt