Martyna Bieleń
Email Address Martyna.bielen@edu.uekat.pl
Position PhD candidate
Institution University of Economics in Katowice
City Chorzow
Country Poland
Nationality Polish
Birthdate 16.06.1996
Email Address Martyna.bielen@edu.uekat.pl
Position PhD candidate
Institution University of Economics in Katowice
City Chorzow
Country Poland
Nationality Polish
Birthdate 16.06.1996