| DOI | https://doi.org/10.48597/S6PK-TZWZ |
|---|---|
| Start time | 1 January 2019 |
| Stop time | 1 January 2023 |
| Valid from | 17 November 2023 11:56:06 |
| Valid to | 3 December 2024 10:29:19 |
| DOI | https://doi.org/10.48597/8MK8-KQJ7 |
|---|---|
| Start time | 1 January 2019 |
| Stop time | 31 December 2020 |
| Valid from | 2 June 2023 09:46:11 |
| Valid to | 17 November 2023 11:56:06 |
| DOI | https://doi.org/10.48597/YQCG-TZ8J |
|---|---|
| Start time | 1 January 2019 |
| Stop time | 1 January 2022 |
| Valid from | 28 October 2022 13:20:55 |
| Valid to | 2 June 2023 09:46:11 |
| DOI | https://doi.org/10.48597/UFT5-CCS7 |
|---|---|
| Start time | 1 January 2019 |
| Stop time | 31 December 2020 |
| Valid from | 1 June 2022 14:38:30 |
| Valid to | 28 October 2022 13:20:55 |
| DOI | https://doi.org/10.48597/C4RG-S6YP |
|---|---|
| Start time | 1 January 2019 |
| Stop time | 31 December 2020 |
| Valid from | 5 November 2021 11:14:41 |
| Valid to | 1 June 2022 14:38:30 |
| DOI | https://doi.org/10.48597/36J6-QHBS |
|---|---|
| Start time | 1 January 2019 |
| Stop time | 1 January 2020 |
| Valid from | 6 May 2021 12:16:50 |
| Valid to | 5 November 2021 11:14:41 |