Vîlcu, Gabriel-Eduard http://orcid.org/0000-0001-6922-756X
Funding for this research was provided by:
CNCS-UEFISCDI (PN-III-P4-ID-PCE-2016-0065)
Article History
Received: 14 March 2019
Revised: 2 July 2019
Accepted: 3 December 2019
First Online: 16 December 2019