González-Valenzuela, María-José http://orcid.org/0000-0003-0387-0725
Lopez-Montiel, Dolores http://orcid.org/0000-0002-7801-0749
Díaz-Giraldez, Félix http://orcid.org/0000-0002-5298-5388
Martín-Ruiz, Isaías http://orcid.org/0000-0002-4696-2374
Funding for this research was provided by:
research group SEJ 521 of the Andalusian government
Universidad de Málaga
Article History
Accepted: 13 May 2023
First Online: 30 May 2023
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose. The authors have no conflicts of interest to declare that are relevant to the content of this article. All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or nonfinancial interest in the subject matter or materials discussed in this manuscript. The authors have no financial or proprietary interests in any material discussed in this article.
: The study was conducted according to the guidelines of the Declaration of Helsinki, and approved by Research Ethics Committee at the of the Universidad de Málaga (CEUMA) in order to initiate data collection. Permission was obtained after the headteachers of the participating schools signed the respective informed consent.