Pavel Rezabek
(1), Lubos Marek
(2), Petr Doucek
(3), Lea Nedomova
(4)
(1)
Prague University of Economics and Business, Czechia,
(2)
Prague University of Economics and Business, Czechia,
(3)
University of Economics, Prague, Czechia,
(4)
Prague University of Economics and Business, Czechia
