- Number of journal: 12-2020
- DOI: https://doi.org/10.31659/0585-430X-2020-787-12
- Number of journal: 11-2020
- DOI: https://doi.org/10.31659/0585-430X-2020-786-11
- Number of journal: 10-2020
- DOI: https://doi.org/10.31659/0585-430X-2020-785-10
- Number of journal: 9-2020
- DOI: https://doi.org/10.31659/0585-430X-2020-784-9
- Number of journal: 8-2020
- DOI: https://doi.org/10.31659/0585-430X-2020-783-8-16-21
- Number of journal: 7-2020
- DOI: https://doi.org/10.31659/0585-430X-2020-782-7
- Number of journal: 6-2020
- DOI: https://doi.org/10.31659/0585-430X-2020-781-6
- Number of journal: 4-5-2020
- DOI: https://doi.org/10.31659/0585-430X-2020-780-4-5
- Number of journal: 3-2020
- DOI: https://doi.org/10.31659/0585-430X-2020-779-3
- Number of journal: 1-2-2020
- DOI: https://doi.org/10.31659/0585-430X-2020-778-1-2