| DOI | https://doi.org/10.48597/8G8X-CT25 |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2021 |
| Valid from | 28 October 2021 12:48:48 |
| Valid to | 20 November 2024 14:44:30 |
| DOI | https://doi.org/10.48597/B4SM-578S |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2020 |
| Valid from | 4 November 2020 09:50:54 |
| Valid to | 28 October 2021 12:48:48 |
| DOI | https://doi.org/10.48597/F4XM-K3KG |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2019 |
| Valid from | 4 November 2019 14:14:54 |
| Valid to | 4 November 2020 09:50:54 |
| DOI | https://doi.org/10.48597/75UA-WW4M |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2018 |
| Valid from | 10 December 2018 13:30:00 |
| Valid to | 4 November 2019 14:14:54 |
| DOI | https://doi.org/10.48597/G43N-4UKK |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2018 |
| Valid from | 25 October 2018 12:13:53 |
| Valid to | 10 December 2018 13:30:00 |
| DOI | https://doi.org/10.48597/WJFY-XM5E |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2017 |
| Valid from | 19 December 2017 12:11:39 |
| Valid to | 25 October 2018 12:13:53 |
| DOI | https://doi.org/10.48597/F5PZ-B9QX |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 15 December 2015 |
| Valid from | 9 December 2016 08:42:08 |
| Valid to | 19 December 2017 12:11:39 |