Bărbulescu, A. http://orcid.org/0000-0001-9840-2443
Barbeş, L. http://orcid.org/0000-0002-9093-5728
Article History
Received: 27 May 2020
Revised: 15 September 2020
Accepted: 19 September 2020
First Online: 7 October 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All the authors agree on the manuscript for and the publication conditions.