Funding for this research was provided by:
Fons Social Europeu and Secretaria d’Universitats i Recerca of the Departament d’Economia i Coneixement of the Generalitat de Catalunya (FI-DGR: 2013 FI_B 00104, FI-DGR: 2014 FI_B1 00199, FI-DGR: 2015 FI_B2 00111)
Article History
Accepted: 28 June 2021
First Online: 2 July 2021
Declarations
:
: The authors declare that there are no conflicts of interest regarding the publication of this paper. The authors also state that written informed consent was obtained from the participants of the study.