1 December 2009 - 19 December 2011
| DOI | https://doi.org/10.48597/VZYQ-UQ4N |
|---|---|
| Start time | 1 December 2009 |
| Stop time | 19 December 2011 |
| DOI | https://doi.org/10.48597/ZZ64-FZVD |
|---|---|
| Start time | 1 December 2009 |
| Stop time | 19 December 2011 |
| DOI | https://doi.org/10.48597/5XTY-7R9X |
|---|---|
| Start time | 1 December 2009 |
| Stop time | 20 December 2010 |
| DOI | https://doi.org/10.48597/PUWV-AAM4 |
|---|---|
| Start time | 1 December 2009 |
| Stop time | 11 December 2009 |