2 January 2019 - 7 January 2026
| DOI | https://doi.org/10.48597/BRDP-VG52 |
|---|---|
| Start time | 2 January 2019 |
| Stop time | 7 January 2026 |
| Valid since | 9 March 2026 11:44:54 |
| DOI | https://doi.org/10.48597/BRDP-VG52 |
|---|---|
| Start time | 2 January 2019 |
| Stop time | 7 January 2026 |
| Valid since | 9 March 2026 11:44:54 |
| DOI | https://doi.org/10.48597/PGSU-TKZK |
|---|---|
| Start time | 2 January 2019 |
| Stop time | 1 January 2025 |
| Valid from | 9 March 2026 11:32:17 |
| Valid to | 9 March 2026 11:44:54 |
| DOI | https://doi.org/10.48597/VQNF-MR5K |
|---|---|
| Start time | 2 January 2019 |
| Stop time | 6 January 2026 |
| Valid from | 3 March 2026 11:37:56 |
| Valid to | 9 March 2026 11:32:17 |
| DOI | https://doi.org/10.48597/ED7R-N24F |
|---|---|
| Start time | 2 January 2019 |
| Stop time | 1 January 2025 |
| Valid from | 15 January 2026 12:12:32 |
| Valid to | 3 March 2026 11:37:56 |
| DOI | https://doi.org/10.48597/MSWJ-4JVQ |
|---|---|
| Start time | 2 January 2019 |
| Stop time | 1 January 2025 |
| Valid from | 15 January 2026 11:48:54 |
| Valid to | 15 January 2026 12:12:32 |
| DOI | https://doi.org/10.48597/Q8UX-URAZ |
|---|---|
| Start time | 1 January 2020 |
| Stop time | 1 January 2025 |
| Valid from | 18 March 2025 13:51:22 |
| Valid to | 15 January 2026 11:48:54 |
| DOI | https://doi.org/10.48597/A5DD-2243 |
|---|---|
| Start time | 1 January 2020 |
| Stop time | 3 January 2024 |
| Valid from | 27 January 2025 10:31:49 |
| Valid to | 18 March 2025 13:51:22 |
| DOI | https://doi.org/10.48597/WVRB-5TCR |
|---|---|
| Start time | 1 January 2020 |
| Stop time | 3 January 2024 |
| Valid from | 27 January 2025 10:30:20 |
| Valid to | 27 January 2025 10:31:49 |
| DOI | https://doi.org/10.48597/PDQ7-6CSR |
|---|---|
| Start time | 1 January 2020 |
| Stop time | 3 January 2024 |
| Valid from | 16 April 2024 14:19:18 |
| Valid to | 27 January 2025 10:30:20 |
| DOI | https://doi.org/10.48597/T9VK-66GX |
|---|---|
| Start time | 1 January 2020 |
| Stop time | 4 January 2023 |
| Valid from | 2 May 2023 12:36:41 |
| Valid to | 16 April 2024 14:19:18 |
| DOI | https://doi.org/10.48597/UPEM-UGUV |
|---|---|
| Start time | 1 January 2020 |
| Stop time | 5 January 2022 |
| Valid from | 6 May 2022 11:11:13 |
| Valid to | 2 May 2023 12:36:41 |
| DOI | https://doi.org/10.48597/GEAS-R4NN |
|---|---|
| Start time | 1 January 2020 |
| Stop time | 6 January 2021 |
| Valid from | 6 May 2022 11:06:40 |
| Valid to | 6 May 2022 11:11:13 |
| DOI | https://doi.org/10.48597/JS4R-VXYF |
|---|---|
| Start time | 1 January 2020 |
| Stop time | 5 January 2022 |
| Valid from | 6 April 2022 12:41:28 |
| Valid to | 6 May 2022 11:06:40 |
| DOI | https://doi.org/10.48597/V2V5-4F2B |
|---|---|
| Start time | 1 January 2020 |
| Stop time | 6 January 2021 |
| Valid from | 29 March 2021 11:34:35 |
| Valid to | 6 April 2022 12:41:28 |
| DOI | https://doi.org/10.48597/TUCD-F3QT |
|---|---|
| Start time | 2 January 2019 |
| Stop time | 1 January 2020 |
| Valid from | 19 March 2020 08:38:11 |
| Valid to | 15 April 2020 07:33:18 |