Copyright (c) 2020 Izaskun Villarreal, Esther Gómez Lacabex, Francisco Gallardo del Puerto, María Martínez Adrián, M. Juncal Gutiérrez-Mangado

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

© Universidad de La Rioja, 2013

ISSN 1576-6357

EISSN 1695-4300