Funding for this research was provided by:
Transport Research Environment with Novel Perspectives
Royal Institute of Technology
Article History
Accepted: 22 February 2023
First Online: 14 March 2023
Declarations
:
: The authors declare that they have no conflict of interest.
: The questionnaire and methodology for this study were according to the guidelines of Ethical policy and General Data Protection Regulation at KTH Royal Institute of Technology.
: Verbal informed consent was obtained prior to the interview.