Ateka, Ainara https://orcid.org/0000-0002-3863-5808
Sánchez-Contador, Miguel
Ereña, Javier
Aguayo, Andrés T.
Bilbao, Javier
Funding for this research was provided by:
Ministry of Economy and Competitiveness of the Spanish Government (CTQ2013-46173-R, CTQ-2016-77812-R)
Eusko Jaurlaritza (IT748-13)
ERDF funds
Department of Education, University and Research of the Basque Government (BFI09.69, PRE_2013_1_841)
Article History
Received: 18 November 2017
Accepted: 9 January 2018
First Online: 24 January 2018