Bradyanova, Silvya
Mihaylova, Nikolina
Chipinski, Petroslav
Manassiev, Yordan
Herbáth, Melinda
Kyurkchiev, Dobroslav
Prechl, József
Tchorbanov, Andrey I.
Funding for this research was provided by:
Bulgarian National Science Fund (DDVU 02/34)
Article History
Received: 1 February 2021
Accepted: 25 May 2021
First Online: 28 July 2021
Declarations
:
: None of the authors has any potential financial conflict of interest related to this manuscript.