Ionescu, Corina http://orcid.org/0000-0001-8704-9816
Hoeck, Volker
Funding for this research was provided by:
Ministerul Educaţiei Naţionale (PN-III-P4-ID-PCE-2016-0229)
Russian Government (Program of competitive growth of Kazan Federal University)
Universitatea Babeș-Bolyai (AGC 31230/2020)
Article History
Received: 15 January 2020
Accepted: 24 June 2020
First Online: 6 August 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.