Macheiner, Lukas http://orcid.org/0000-0002-1689-8711
Schmidt, Anatol http://orcid.org/0000-0003-2424-5582
Mayer, Helmut K. http://orcid.org/0000-0003-4355-8023
Funding for this research was provided by:
University of Natural Resources and Life Sciences Vienna
Article History
Received: 31 January 2020
Revised: 1 September 2020
Accepted: 5 September 2020
First Online: 23 September 2020
Compliance with ethical standards
:
: LM is a limited partner of a coffee roaster company. AS and HKM declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.