| DOI | https://doi.org/10.48597/HUBH-H9UN |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2023 |
| Valid from | 18 October 2023 10:03:37 |
| Valid to | 22 November 2024 12:27:21 |
| DOI | https://doi.org/10.48597/4CZG-B52Y |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2022 |
| Valid from | 7 November 2022 10:27:34 |
| Valid to | 18 October 2023 10:03:37 |
| DOI | https://doi.org/10.48597/JATH-VDAQ |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2021 |
| Valid from | 12 January 2022 13:59:59 |
| Valid to | 7 November 2022 10:27:34 |
| DOI | https://doi.org/10.48597/SR4M-7B9Y |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2020 |
| Valid from | 25 February 2021 13:26:05 |
| Valid to | 12 January 2022 13:59:59 |
| DOI | https://doi.org/10.48597/7G9V-SR9D |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2019 |
| Valid from | 14 April 2020 09:21:43 |
| Valid to | 25 February 2021 13:26:05 |
| DOI | https://doi.org/10.48597/E7KN-YTR9 |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2018 |
| Valid from | 3 September 2019 14:09:36 |
| Valid to | 14 April 2020 09:21:43 |
| DOI | https://doi.org/10.48597/79QS-7CSN |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2018 |
| Valid from | 4 March 2019 11:14:37 |
| Valid to | 3 September 2019 14:09:36 |
| DOI | https://doi.org/10.48597/WFV7-2TPF |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2018 |
| Valid from | 4 March 2019 10:29:49 |
| Valid to | 4 March 2019 11:14:37 |
| DOI | https://doi.org/10.48597/FNPS-UMD3 |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2017 |
| Valid from | 21 March 2018 12:02:19 |
| Valid to | 4 March 2019 10:29:49 |
| DOI | https://doi.org/10.48597/GA3C-7D2G |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2016 |
| Valid from | 13 February 2017 12:56:20 |
| Valid to | 21 March 2018 12:02:19 |