Authors
Martina Porubčinová
The Institute for Forecasting, Centre of Social and Psychological Sciences, Slovak Academy of Sciences, Bratislava, Slovakia
Ondrej Gajniak
Dept. of the Humane Sciences, Faculty of Civil Engineering, Slovak University of Technology, Bratislava, Slovakia
Richard Heriban
The Institute for Forecasting, Centre of Social and Psychological Sciences, Slovak Academy of Sciences, Bratislava, Slovakia