| DOI | https://doi.org/10.48597/CA7K-VMCU |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2018 |
| Valid from | 1 June 2022 14:38:30 |
| Valid to | 3 December 2024 11:13:51 |
| DOI | https://doi.org/10.48597/MU98-93SW |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2018 |
| Valid from | 13 January 2021 10:08:03 |
| Valid to | 1 June 2022 14:38:30 |
| DOI | https://doi.org/10.48597/8WEG-B9EX |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2018 |
| Valid from | 3 September 2019 14:09:36 |
| Valid to | 13 January 2021 10:08:03 |
| DOI | https://doi.org/10.48597/UX46-369N |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2018 |
| Valid from | 27 November 2018 11:55:50 |
| Valid to | 3 September 2019 14:09:36 |
| DOI | https://doi.org/10.48597/X28T-PJVG |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2018 |
| Valid from | 16 November 2018 10:51:19 |
| Valid to | 27 November 2018 11:55:50 |
| DOI | https://doi.org/10.48597/XHM7-6UNM |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 31 December 2016 |
| Valid from | 3 January 2018 09:10:54 |
| Valid to | 16 November 2018 10:51:19 |
| DOI | https://doi.org/10.48597/BHHS-A3B5 |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 31 December 2015 |
| Valid from | 5 December 2016 11:46:45 |
| Valid to | 3 January 2018 09:10:54 |