About the Authors
- Viktorija Ilieva
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Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – original draft
Affiliation Faculty of Economics, Ss. Cyril and Methodius University in Skopje, Skopje, Macedonia
- Thomas Brudermann
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Roles Conceptualization, Methodology, Writing – review & editing
* E-mail: Thomas.Brudermann@uni-graz.at
Affiliation Institute of Systems Sciences, Innovation and Sustainability Research, University of Graz, Graz, Austria
- Ljubomir Drakulevski
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Roles Conceptualization, Writing – review & editing
Affiliation Faculty of Economics, Ss. Cyril and Methodius University in Skopje, Skopje, Macedonia
Competing Interests
The authors have declared that no competing interests exist.