Authors
Bogdan-Stefan Posedaru
Bucharest University of Economic Studies, Bucharest, Romania
Florin-Valeriu Pantelimon
Bucharest University of Economic Studies, Bucharest, Romania
Mihai-Nicolae Dulgheru
Bucharest University of Economic Studies, Bucharest, Romania
Tiberiu-Marian Georgescu
Bucharest University of Economic Studies, Bucharest, Romania