Funding for this research was provided by:
European Regional Development Fund (05R16P00385)
Article History
Received: 8 March 2019
Accepted: 29 November 2019
First Online: 21 December 2019
Ethics approval and consent to participate
: This paper is based on the analysis of secondary policy documents. It has not involved human participants.
: Not applicable.
: The authors declare that they have no competing interests.