1 January 2018 - 1 January 2025
| DOI | https://doi.org/10.48597/W999-BXWC |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 1 January 2025 |
| Valid since | 25 November 2025 09:34:35 |
| DOI | https://doi.org/10.48597/W999-BXWC |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 1 January 2025 |
| Valid since | 25 November 2025 09:34:35 |
| DOI | https://doi.org/10.48597/WVG3-25GQ |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 1 January 2024 |
| Valid from | 26 March 2025 13:35:43 |
| Valid to | 25 November 2025 09:34:35 |
| DOI | https://doi.org/10.48597/XAAV-CFBC |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 1 January 2023 |
| Valid from | 17 November 2023 10:11:18 |
| Valid to | 26 March 2025 13:35:43 |
| DOI | https://doi.org/10.48597/D967-UV2Z |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 1 January 2022 |
| Valid from | 17 November 2023 09:56:00 |
| Valid to | 17 November 2023 10:11:18 |
| DOI | https://doi.org/10.48597/XECC-VAMK |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 3 January 2022 |
| Valid from | 13 December 2022 20:25:53 |
| Valid to | 17 November 2023 09:56:00 |
| DOI | https://doi.org/10.48597/WNA4-THYC |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 1 January 2021 |
| Valid from | 13 December 2022 20:18:12 |
| Valid to | 13 December 2022 20:25:53 |
| DOI | https://doi.org/10.48597/U52A-XUKS |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 2 January 2021 |
| Valid from | 7 December 2021 11:34:58 |
| Valid to | 13 December 2022 20:18:12 |
| DOI | https://doi.org/10.48597/8YQQ-XMKX |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 1 January 2020 |
| Valid from | 4 January 2021 12:54:02 |
| Valid to | 7 December 2021 11:34:58 |
| DOI | https://doi.org/10.48597/U589-NFRK |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 1 January 2019 |
| Valid from | 31 December 2019 11:52:47 |
| Valid to | 4 January 2021 12:54:02 |