O artykule
Data publikacji: 31 gru 2018
Zakres stron: 18 - 35
DOI: https://doi.org/10.2478/disp-2000-0010
© 2019 Claudio R. C. Leivas, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Claudio R. C. Leivas
Universidade Federal do Rio Grande do Sul, PortoAlegre, Brazil