1 January 2021 - 1 January 2025
| DOI | https://doi.org/10.48597/7SCA-8BBV |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2025 |
| Valid since | 3 April 2025 11:25:48 |
| DOI | https://doi.org/10.48597/7SCA-8BBV |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2025 |
| Valid since | 3 April 2025 11:25:48 |
| DOI | https://doi.org/10.48597/5TM5-9H54 |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2024 |
| Valid from | 3 June 2024 07:03:18 |
| Valid to | 3 April 2025 11:25:48 |
| DOI | https://doi.org/10.48597/PEDC-VJCV |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2023 |
| Valid from | 30 August 2023 11:18:52 |
| Valid to | 3 June 2024 07:03:18 |
| DOI | https://doi.org/10.48597/8NA2-6U6Z |
|---|---|
| Start time | 1 January 2022 |
| Stop time | 1 January 2023 |
| Valid from | 30 August 2023 11:09:37 |
| Valid to | 30 August 2023 11:18:52 |
| DOI | https://doi.org/10.48597/5RZP-GDJ7 |
|---|---|
| Start time | 4 March 2021 |
| Stop time | 1 January 2023 |
| Valid from | 30 August 2023 10:42:04 |
| Valid to | 30 August 2023 11:09:37 |
| DOI | https://doi.org/10.48597/SXSJ-ZY8R |
|---|---|
| Start time | 4 March 2021 |
| Stop time | 1 January 2022 |
| Valid from | 1 July 2022 14:17:34 |
| Valid to | 30 August 2023 10:42:04 |