Arias-Rodil, Manuel
Diéguez-Aranda, Ulises
Álvarez-González, Juan Gabriel
Pérez-Cruzado, César
Castedo-Dorado, Fernando
González-Ferreiro, Eduardo http://orcid.org/0000-0002-4565-2155
Funding for this research was provided by:
Consellería de Cultura, Educación e Ordenación Universitaria, Xunta de Galicia (POS-A/2013/049)
Ministerio de Educación, Cultura y Deporte (AP2012-05337)
Article History
Received: 5 July 2017
Accepted: 19 February 2018
First Online: 16 March 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
Free to read: This content has been made available to all.