| DOI | https://doi.org/10.48597/UUWN-8FT7 |
|---|---|
| Start time | 1 January 2017 |
| Stop time | 1 January 2023 |
| Valid from | 25 June 2024 13:26:07 |
| Valid to | 10 October 2025 10:44:01 |
| DOI | https://doi.org/10.48597/TNJ6-HE9E |
|---|---|
| Start time | 1 January 2017 |
| Stop time | 1 January 2022 |
| Valid from | 26 May 2023 09:17:08 |
| Valid to | 25 June 2024 13:26:07 |
| DOI | https://doi.org/10.48597/HVMN-5X9G |
|---|---|
| Start time | 1 January 2017 |
| Stop time | 1 January 2021 |
| Valid from | 6 May 2022 12:33:22 |
| Valid to | 26 May 2023 09:17:08 |
| DOI | https://doi.org/10.48597/TVY9-BP6A |
|---|---|
| Start time | 1 January 2017 |
| Stop time | 1 January 2020 |
| Valid from | 21 May 2021 11:15:23 |
| Valid to | 6 May 2022 12:33:22 |
| DOI | https://doi.org/10.48597/HGJ6-TQYH |
|---|---|
| Start time | 1 January 2017 |
| Stop time | 1 January 2019 |
| Valid from | 8 May 2020 12:35:28 |
| Valid to | 21 May 2021 11:15:23 |
| DOI | https://doi.org/10.48597/FTRC-KDVW |
|---|---|
| Start time | 1 January 2017 |
| Stop time | 1 January 2018 |
| Valid from | 3 September 2019 14:09:36 |
| Valid to | 8 May 2020 12:35:28 |
| DOI | https://doi.org/10.48597/YZYC-F5N4 |
|---|---|
| Start time | 1 January 2017 |
| Stop time | 1 January 2018 |
| Valid from | 27 November 2018 11:50:05 |
| Valid to | 3 September 2019 14:09:36 |
| DOI | https://doi.org/10.48597/XGRA-5XP8 |
|---|---|
| Start time | 1 January 2017 |
| Stop time | 1 January 2018 |
| Valid from | 27 November 2018 11:24:31 |
| Valid to | 27 November 2018 11:50:05 |