| DOI | https://doi.org/10.48597/88P5-76RZ |
|---|---|
| Start time | 1 January 2017 |
| Stop time | 1 January 2019 |
| Valid from | 18 March 2020 23:14:03 |
| Valid to | 18 March 2020 23:22:29 |
| DOI | https://doi.org/10.48597/3VW2-ZATY |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2019 |
| Valid from | 3 April 2019 11:46:03 |
| Valid to | 18 March 2020 23:07:51 |
| DOI | https://doi.org/10.48597/B6UY-TXWP |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 September 2018 |
| Valid from | 3 April 2019 11:44:29 |
| Valid to | 3 April 2019 11:46:03 |
| DOI | https://doi.org/10.48597/BU9T-ZV4U |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 May 2018 |
| Valid from | 3 April 2019 11:07:29 |
| Valid to | 3 April 2019 11:44:29 |
| DOI | https://doi.org/10.48597/Q55E-N7KW |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2018 |
| Valid from | 29 March 2019 12:31:08 |
| Valid to | 3 April 2019 11:07:29 |
| DOI | https://doi.org/10.48597/BHAA-VJNT |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2018 |
| Valid from | 10 January 2018 09:29:10 |
| Valid to | 29 March 2019 12:31:08 |
| DOI | https://doi.org/10.48597/TJNY-MUD5 |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 8 December 2017 |
| Valid from | 10 January 2018 09:24:50 |
| Valid to | 10 January 2018 09:29:10 |
| DOI | https://doi.org/10.48597/NFHM-D2UA |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2016 |
| Valid from | 20 January 2016 10:14:45 |
| Valid to | 10 January 2018 09:24:50 |
| DOI | https://doi.org/10.48597/MYVG-ZYKX |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 19 November 2015 |
| Valid from | 19 January 2016 12:47:54 |
| Valid to | 20 January 2016 10:14:45 |