Authors
Ivana Podhorska
ivana.podhorska@fpedas.uniza.sk
University of Zilina, Faculty of Operation and Economics of Transport and Communications, Department of Economics, Zilina
Maria Kovacova
maria.kovacova@fpedas.uniza.sk
University of Zilina, Faculty of Operation and Economics of Transport and Communications, Department of Economics, Zilina
Katarina Valaskova
katarina.valaskova@fpedas.uniza.sk
University of Zilina, Faculty of Operation and Economics of Transport and Communications, Department of Economics, Zilina