1 January 2015 - 1 January 2019
| DOI | https://doi.org/10.48597/QZSB-XWD4 |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2019 |
| Valid since | 7 April 2025 11:19:11 |
| DOI | https://doi.org/10.48597/QZSB-XWD4 |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2019 |
| Valid since | 7 April 2025 11:19:11 |
| DOI | https://doi.org/10.48597/XGHW-VJXP |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2018 |
| Valid from | 7 April 2025 11:19:07 |
| Valid to | 7 April 2025 11:19:11 |
| DOI | https://doi.org/10.48597/G95V-GANM |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2017 |
| Valid from | 7 April 2025 11:19:03 |
| Valid to | 7 April 2025 11:19:07 |
| DOI | https://doi.org/10.48597/CEPK-CUAT |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2016 |
| Valid from | 7 April 2025 11:18:59 |
| Valid to | 7 April 2025 11:19:03 |