About this article
Published Online: Mar 12, 2019
Page range: 3 - 14
DOI: https://doi.org/10.2478/subboec-2018-0011
Keywords
© 2018 Iulia Monica Dumitrescu et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Dumitrescu, Iulia Monica
Babeș-Bolyai UniversityRomania
Crespo, Nuno
Instituto Universitário de LisboaPortugal
Simões, Nadia
Instituto Universitário de LisboaPortugal