Authors
Marius Constantin
Bucharest University of Economic Studies, Bucharest, Romania
Simona Roxana Pătărlăgeanu
Bucharest University of Economic Studies, Bucharest, Romania
© 2021 Marius Constantin, Simona Roxana Pătărlăgeanu, Mihai Dinu, Raluca Ignat, published by Bucharest University of Economic Studies
This work is licensed under the Creative Commons Attribution 4.0 License.