Nielsen, Fredrik
Galbe, Mats
Zacchi, Guido
Wallberg, Ola
Funding for this research was provided by:
Energimyndigheten (38777-1)
Article History
Received: 15 January 2019
Revised: 27 May 2019
Accepted: 28 May 2019
First Online: 13 June 2019
Compliance with ethical standards
:
: Not applicable.
: Not applicable.
: The authors declare that they have no conflict of interest.