1 January 2021 - 1 January 2026
| DOI | https://doi.org/10.48597/5NWV-H3YV |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2026 |
| Valid since | 6 March 2026 13:11:48 |
| DOI | https://doi.org/10.48597/5NWV-H3YV |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2026 |
| Valid since | 6 March 2026 13:11:48 |
| DOI | https://doi.org/10.48597/BM2C-E8MK |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2025 |
| Valid from | 5 June 2025 11:23:21 |
| Valid to | 6 March 2026 13:11:48 |
| DOI | https://doi.org/10.48597/PAR5-WZNU |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 31 December 2023 |
| Valid from | 13 February 2025 19:32:40 |
| Valid to | 5 June 2025 11:23:21 |
| DOI | https://doi.org/10.48597/M6FZ-D9PZ |
|---|---|
| Start time | 1 January 2022 |
| Stop time | 31 December 2023 |
| Valid from | 10 December 2024 10:00:16 |
| Valid to | 13 February 2025 19:32:40 |
| DOI | https://doi.org/10.48597/3FPS-58QJ |
|---|---|
| Start time | 1 January 2022 |
| Stop time | 31 December 2022 |
| Valid from | 10 December 2024 09:39:07 |
| Valid to | 10 December 2024 10:00:16 |