1 January 2015 - 1 January 2026
| DOI | https://doi.org/10.48597/QHPH-2AGG |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2026 |
| Valid since | 4 March 2026 13:46:56 |
| DOI | https://doi.org/10.48597/QHPH-2AGG |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2026 |
| Valid since | 4 March 2026 13:46:56 |
| DOI | https://doi.org/10.48597/NU9Z-2GH2 |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2025 |
| Valid from | 17 November 2025 13:13:52 |
| Valid to | 4 March 2026 13:46:56 |
| DOI | https://doi.org/10.48597/44WF-TPX2 |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2024 |
| Valid from | 17 November 2025 13:12:55 |
| Valid to | 17 November 2025 13:13:52 |
| DOI | https://doi.org/10.48597/DWZ4-9CMX |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2025 |
| Valid from | 17 October 2025 12:22:17 |
| Valid to | 17 November 2025 13:12:55 |
| DOI | https://doi.org/10.48597/9BW7-JEMR |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2024 |
| Valid from | 19 January 2024 15:29:13 |
| Valid to | 17 October 2025 12:22:17 |
| DOI | https://doi.org/10.48597/NZUV-MMUZ |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2016 |
| Valid from | 13 November 2019 13:25:00 |
| Valid to | 19 January 2024 15:29:13 |
| DOI | https://doi.org/10.48597/YDTU-ZT2H |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2016 |
| Valid from | 16 May 2019 10:54:46 |
| Valid to | 13 November 2019 13:25:00 |