1 January 2021 - 1 January 2026
| DOI | https://doi.org/10.48597/FYAF-AQGH |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2026 |
| Valid since | 12 February 2026 16:21:05 |
| DOI | https://doi.org/10.48597/FYAF-AQGH |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2026 |
| Valid since | 12 February 2026 16:21:05 |
| DOI | https://doi.org/10.48597/CTHT-6VUX |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2025 |
| Valid from | 24 April 2025 13:10:24 |
| Valid to | 12 February 2026 16:21:05 |
| DOI | https://doi.org/10.48597/XSQ2-ZMH2 |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2024 |
| Valid from | 4 August 2024 16:59:09 |
| Valid to | 24 April 2025 13:10:24 |
| DOI | https://doi.org/10.48597/QFEH-TYV8 |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2023 |
| Valid from | 4 August 2024 16:56:42 |
| Valid to | 4 August 2024 16:59:09 |
| DOI | https://doi.org/10.48597/X373-37TK |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2024 |
| Valid from | 4 August 2024 16:49:16 |
| Valid to | 4 August 2024 16:56:42 |
| DOI | https://doi.org/10.48597/4D3H-Q8KF |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2024 |
| Valid from | 4 August 2024 16:46:37 |
| Valid to | 4 August 2024 16:49:16 |
| DOI | https://doi.org/10.48597/X9QN-NVBJ |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2024 |
| Valid from | 4 August 2024 16:42:14 |
| Valid to | 4 August 2024 16:46:37 |
| DOI | https://doi.org/10.48597/JJFZ-QRJR |
|---|---|
| Start time | 1 January 2022 |
| Stop time | 1 January 2024 |
| Valid from | 4 August 2024 16:39:38 |
| Valid to | 4 August 2024 16:42:14 |
| DOI | https://doi.org/10.48597/H7ZK-ZT84 |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2024 |
| Valid from | 14 March 2024 14:00:30 |
| Valid to | 4 August 2024 16:39:38 |
| DOI | https://doi.org/10.48597/Q7EG-K3K5 |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2023 |
| Valid from | 13 March 2024 22:53:12 |
| Valid to | 14 March 2024 14:00:30 |
| DOI | https://doi.org/10.48597/BMBR-C78G |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 2 January 2023 |
| Valid from | 9 May 2023 08:44:46 |
| Valid to | 13 March 2024 22:53:12 |
| DOI | https://doi.org/10.48597/9XAA-9AUT |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 1 January 2022 |
| Valid from | 9 May 2023 08:37:06 |
| Valid to | 9 May 2023 08:44:46 |
| DOI | https://doi.org/10.48597/T3DW-RWJQ |
|---|---|
| Start time | 1 January 2021 |
| Stop time | 2 January 2022 |
| Valid from | 13 May 2022 09:24:08 |
| Valid to | 9 May 2023 08:37:06 |