About the Authors
- Krzysztof Łobos
-
Roles Conceptualization, Methodology, Writing – original draft, Writing – review & editing
* E-mail: krzysztof.lobos@wsb.wroclaw.pl
Affiliation WSB University in Wrocław, Wrocław, Poland
- Magdalena Wojciech
-
Roles Data curation, Formal analysis, Methodology
Affiliation Faculty of Mathematics, Department of Mathematical Statistics and Econometrics, Computer Science and Econometrics, University of Zielona Góra, Zielona Góra, Poland
Competing Interests
The authors have declared that no competing interests exist.