Ketzel, Max-Martin http://orcid.org/0000-0001-6431-4736
Hertel, Martin
Zschetzsche, Jörg
Füssel, Uwe
Funding for this research was provided by:
Bundesministerium für Wirtschaft und Energie (18.987B)
Article History
Received: 3 December 2018
Accepted: 3 May 2019
First Online: 23 May 2019