Authors
Jakub Vontroba
Faculty of Economics, VSB – Technical University of Ostrava, Ostrova-Poruba, Czech Republic
Daniel Pakši
Faculty of Economics, VSB – Technical University of Ostrava, Ostrova-Poruba, Czech Republic
Vojtěch Koňařík
Faculty of Economics, VSB – Technical University of Ostrava, Ostrova-Poruba, Czech Republic
