Authors
Eugen-Marian Vierescu
Bucharest University of Economic Studies, Bucharest, Romania
Ana-Gabriela Rusu
Bucharest University of Economic Studies, Bucharest, Romania
Andreea Mădălina Bozagiu
Bucharest University of Economic Studies, Bucharest, Romania
Adina Elena Călin
Bucharest University of Economic Studies, Bucharest, Romania