Yavrukova, Veronika I.
Shandurkov, Dimitar N.
Marinova, Krastanka G.
Kralchevsky, Peter A. http://orcid.org/0000-0003-3942-1411
Ung, Yee W.
Petkov, Jordan T.
Funding for this research was provided by:
Bulgarian Ministry of Education and Science (MCD № 577/17.08.2018)
KLK OLEO
Operational Programme “Science and Education for Smart Growth”, Bulgaria (BG05M2OP001-1.002-0023)
Publication History
Received: 2019-09-29
Accepted: 2020-01-09
Published: 2020-02-03