1 January 2012 - 1 January 2013
| DOI | https://doi.org/10.48597/XESC-DN2Z |
|---|---|
| Start time | 1 January 2012 |
| Stop time | 1 January 2013 |
| Valid since | 5 January 2023 13:19:41 |
| DOI | https://doi.org/10.48597/XESC-DN2Z |
|---|---|
| Start time | 1 January 2012 |
| Stop time | 1 January 2013 |
| Valid since | 5 January 2023 13:19:41 |
| DOI | https://doi.org/10.48597/PPPQ-TY94 |
|---|---|
| Start time | 1 January 2012 |
| Stop time | 1 January 2013 |
| Valid from | 1 August 2017 07:05:40 |
| Valid to | 5 January 2023 13:19:41 |