Authors
Oana Cristina Stoica
Bucharest University of Economic Studies, Bucharest, Romania
Liliana Ionescu-Feleagă
Bucharest University of Economic Studies, Bucharest, Romania
© 2021 Oana Cristina Stoica, Liliana Ionescu-Feleagă, published by Bucharest University of Economic Studies
This work is licensed under the Creative Commons Attribution 4.0 License.