Acu, Ana-Maria http://orcid.org/0000-0003-1192-2281
Gonska, Heiner
Funding for this research was provided by:
Lucian Blaga University of Sibiu (LBUS-IRG-2020-06)
Article History
Received: 2 November 2018
Revised: 4 September 2020
Accepted: 4 September 2020
First Online: 15 September 2020
Compliance with ethical standards
:
: The authors declare no conflict of interest