Funding for this research was provided by:
Ministerio de Economia, Industria y Competitividad, Gobierno de Espana (PID2020-113242RB-I00)
Ministerstvo Dopravy (NU20-04-00294, PRIN2017 BullyBuster project)
Article History
Received: 18 April 2021
Accepted: 12 September 2021
First Online: 1 October 2021
Declarations
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. For this type of study formal consent is not required. This chapter does not contain any studies with animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.