Prică, Călin-Virgiliu http://orcid.org/0000-0003-4597-2236
Marinca, Traian Florin
Neamţu, Bogdan-Viorel
Popa, Florin
Popescu, Violeta
Chicinaş, Ionel
Article History
Received: 24 April 2018
Accepted: 7 October 2018
First Online: 11 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.