PhD in Economics
University of Economics in Katowice
40-287, 50 1 Maja Str., Katowice, Republic of Poland
ORCID: 0000-0001-8903-444X
Author
Anna Kozak
- 1 Article
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PhD in Economics
University of Economics in Katowice
40-287, 50 1 Maja Str., Katowice, Republic of Poland
ORCID: 0000-0001-8903-444X