De la Barrera, Usue http://orcid.org/0000-0003-1510-9669
Villanueva, Lidón http://orcid.org/0000-0002-9006-159X
Montoya-Castilla, Inmaculada http://orcid.org/0000-0003-2536-2019
Prado-Gascó, Vicente http://orcid.org/0000-0002-2108-2186
Funding for this research was provided by:
Ministerio de Economía y Competitividad (PSI2013-43943-R)
Article History
Accepted: 19 April 2021
First Online: 29 April 2021
Declarations
:
: All procedures performed in this study involving participants were in accordance with the ethical standards of the ethics committee of the university (code H1385330676977) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Consent was obtained from the government, schools, parents and the university’s ethics commission for all individual participants included in the study.
: On behalf of all authors, the corresponding author states that there is no conflict of interest.