1 January 2014 - 1 January 2025
| DOI | https://doi.org/10.48597/XUH7-Y44H |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2025 |
| Valid since | 2 May 2025 15:58:11 |
| DOI | https://doi.org/10.48597/XUH7-Y44H |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2025 |
| Valid since | 2 May 2025 15:58:11 |
| DOI | https://doi.org/10.48597/G4NH-U3VG |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2025 |
| Valid from | 11 March 2025 11:25:12 |
| Valid to | 2 May 2025 15:58:11 |
| DOI | https://doi.org/10.48597/6M2Q-B92W |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2023 |
| Valid from | 18 June 2024 13:14:34 |
| Valid to | 11 March 2025 11:25:12 |
| DOI | https://doi.org/10.48597/39FW-VTJF |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2022 |
| Valid from | 18 June 2024 13:13:45 |
| Valid to | 18 June 2024 13:14:34 |
| DOI | https://doi.org/10.48597/PRF4-GGCJ |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2023 |
| Valid from | 18 October 2023 11:53:58 |
| Valid to | 18 June 2024 13:13:45 |
| DOI | https://doi.org/10.48597/3MSB-3XSW |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2022 |
| Valid from | 20 January 2023 09:09:18 |
| Valid to | 18 October 2023 11:53:58 |
| DOI | https://doi.org/10.48597/6XXW-D5MM |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2021 |
| Valid from | 10 January 2023 13:19:37 |
| Valid to | 20 January 2023 09:09:18 |
| DOI | https://doi.org/10.48597/Z467-SYW8 |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2021 |
| Valid from | 30 November 2021 15:42:33 |
| Valid to | 10 January 2023 13:19:37 |
| DOI | https://doi.org/10.48597/YSEF-AAA5 |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2020 |
| Valid from | 3 March 2021 12:49:55 |
| Valid to | 30 November 2021 15:42:33 |
| DOI | https://doi.org/10.48597/G4TW-23W2 |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2019 |
| Valid from | 25 October 2019 12:30:01 |
| Valid to | 3 March 2021 12:49:55 |
| DOI | https://doi.org/10.48597/D9KX-GGJN |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2018 |
| Valid from | 3 September 2019 14:09:36 |
| Valid to | 25 October 2019 12:30:01 |
| DOI | https://doi.org/10.48597/A3CF-2P95 |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2018 |
| Valid from | 12 November 2018 14:05:12 |
| Valid to | 3 September 2019 14:09:36 |
| DOI | https://doi.org/10.48597/UNGX-ZNH5 |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2018 |
| Valid from | 5 November 2018 11:34:32 |
| Valid to | 12 November 2018 14:05:12 |
| DOI | https://doi.org/10.48597/RXVN-EMJS |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2017 |
| Valid from | 15 May 2018 10:11:23 |
| Valid to | 5 November 2018 11:34:32 |
| DOI | https://doi.org/10.48597/EYMQ-HUF6 |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2016 |
| Valid from | 14 December 2016 10:24:54 |
| Valid to | 15 May 2018 10:11:23 |
| DOI | https://doi.org/10.48597/VKRM-F3JZ |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2015 |
| Valid from | 12 May 2016 12:13:47 |
| Valid to | 14 December 2016 10:24:54 |