O artykule
Data publikacji: 27 sty 2021
Zakres stron: 79 - 84
Otrzymano: 05 lis 2020
Przyjęty: 13 lis 2020
DOI: https://doi.org/10.21307/acee-2020-031
Słowa kluczowe
© 2020 Natalia Generowicz et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
GENEROWICZ, Natalia
Mineral and Energy Economy Research Institute of the PASKraków, Poland
KULCZYCKA, Joanna
AGH University of Science and Technology, Faculty of ManagementKrakow, Poland