| DOI | https://doi.org/10.48597/SXJS-AP9N |
|---|---|
| Start time | 3 January 2017 |
| Stop time | 29 December 2020 |
| Valid from | 27 September 2021 12:48:30 |
| Valid to | 5 December 2024 12:12:32 |
| DOI | https://doi.org/10.48597/ZFAK-W325 |
|---|---|
| Start time | 3 January 2017 |
| Stop time | 5 January 2020 |
| Valid from | 14 July 2021 10:11:37 |
| Valid to | 27 September 2021 12:48:30 |
| DOI | https://doi.org/10.48597/XEZT-ZTSE |
|---|---|
| Start time | 3 January 2017 |
| Stop time | 5 January 2020 |
| Valid from | 12 November 2020 11:37:10 |
| Valid to | 14 July 2021 10:11:37 |
| DOI | https://doi.org/10.48597/3QEV-AN57 |
|---|---|
| Start time | 3 January 2017 |
| Stop time | 5 January 2020 |
| Valid from | 2 November 2020 13:55:15 |
| Valid to | 12 November 2020 11:37:10 |
| DOI | https://doi.org/10.48597/AXTZ-PX99 |
|---|---|
| Start time | 3 January 2017 |
| Stop time | 1 January 2019 |
| Valid from | 8 August 2019 13:48:52 |
| Valid to | 2 November 2020 13:55:15 |
| DOI | https://doi.org/10.48597/4R86-TCXF |
|---|---|
| Start time | 3 January 2017 |
| Stop time | 7 January 2018 |
| Valid from | 7 August 2019 11:39:29 |
| Valid to | 8 August 2019 13:48:52 |
| DOI | https://doi.org/10.48597/KERX-P487 |
|---|---|
| Start time | 3 January 2017 |
| Stop time | 7 January 2018 |
| Valid from | 10 December 2018 13:30:00 |
| Valid to | 7 August 2019 11:39:29 |
| DOI | https://doi.org/10.48597/KGQV-YD69 |
|---|---|
| Start time | 3 January 2017 |
| Stop time | 7 January 2018 |
| Valid from | 22 October 2018 11:43:22 |
| Valid to | 10 December 2018 13:30:00 |
| DOI | https://doi.org/10.48597/GHTJ-V5CQ |
|---|---|
| Start time | 3 January 2017 |
| Stop time | 7 January 2018 |
| Valid from | 10 September 2018 14:06:16 |
| Valid to | 22 October 2018 11:43:22 |