Authors
Marco Ferreira
Instituto Superior de Educação e Ciências, Lisbon, Portugal
Baiba Martinsone
University of Latvia, Riga, Latvia
Sanela Talić
Institute for Research and Development (UTRIP), Borovnica, Slovenia
© 2020 Marco Ferreira, Baiba Martinsone, Sanela Talić, published by Daugavpils University
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.