Nguyen, Hong Hanh http://orcid.org/0000-0001-7955-9744
Venohr, Markus
Funding for this research was provided by:
Projekt DEAL
Article History
Received: 12 September 2020
Accepted: 7 January 2021
First Online: 26 January 2021
Compliance with ethical standards
:
: Not applicable
: Not applicable
: The authors declare that they have no competing interests.