Ekström, Sven-Erik http://orcid.org/0000-0002-7875-7543
Vassalos, Paris http://orcid.org/0000-0002-2131-7643
Funding for this research was provided by:
Athens University of Economics and Business (DRASI II)
VetenskapsrÄdet (2019-00495)
Uppsala University
Article History
Received: 10 January 2021
Accepted: 2 May 2021
First Online: 24 June 2021