À propos de cet article
Publié en ligne: 16 sept. 2019
Pages: 20 - 30
DOI: https://doi.org/10.2478/sbe-2019-0022
Mots clés
© 2019 Dinga Emil et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Emil, Dinga
Romanian AcademyBucharest, Romania
Gabriela-Mariana, Ionescu
SCOSAARBucharest, Romania