Spitzer, Klaus http://orcid.org/0000-0003-3530-4672
Funding for this research was provided by:
Technische Universität Bergakademie Freiberg
Article History
Received: 2 February 2023
Accepted: 3 May 2023
First Online: 22 June 2023
Declarations
:
: The author has no competing interests to declare that are relevant to the content of this article. He certifies that he has no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this manuscript. The author has no financial or proprietary interests in any material discussed in this article.