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Article History

Received: 25 September 2023

Accepted: 27 November 2023

First Online: 14 December 2023

Competing interests

: The authors declare no competing interests.

: The Ethics Committee of the University of Deusto approved this research. Reference: ETK-45/21-22. All research was performed in accordance with relevant guidelines/regulations applicable when human participants are involved according to European Union regulations (April 2016) in relation to (ii) access to personal data; (iii) use of data; and (iv) responsibilities of researchers of the project.

: All the participants were asked to fill out an informed consent. In the case of children, their parents signed it, and they were also asked to give their verbal consent. Their participation was voluntary and there were no economic or material compensations for participating in this research.