| DOI | https://doi.org/10.48597/V2R5-YYBW |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 1 January 2021 |
| Valid from | 21 September 2021 12:06:15 |
| Valid to | 14 May 2025 11:24:33 |
| DOI | https://doi.org/10.48597/WNW9-RHBR |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 1 January 2020 |
| Valid from | 14 July 2021 10:11:37 |
| Valid to | 21 September 2021 12:06:15 |
| DOI | https://doi.org/10.48597/CQZC-TTQ4 |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 1 January 2020 |
| Valid from | 12 November 2020 11:37:10 |
| Valid to | 14 July 2021 10:11:37 |
| DOI | https://doi.org/10.48597/2D36-HYD6 |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 1 January 2020 |
| Valid from | 3 November 2020 09:50:21 |
| Valid to | 12 November 2020 11:37:10 |
| DOI | https://doi.org/10.48597/7ESQ-SY4R |
|---|---|
| Start time | 1 January 2018 |
| Stop time | 1 January 2019 |
| Valid from | 6 August 2019 08:57:39 |
| Valid to | 3 November 2020 09:50:21 |