Authors
Lavinia Popescu
Bucharest University of Economic Studies, Bucharest, Romania
Adela Sorinela Safta
Bucharest University of Economic Studies, Bucharest, Romania
© 2020 Lavinia Popescu, Adela Sorinela Safta, published by Bucharest University of Economic Studies
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.