1 January 2014 - 1 January 2025
| DOI | https://doi.org/10.48597/627Z-RM5S |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2025 |
| Valid since | 19 March 2026 11:48:14 |
| DOI | https://doi.org/10.48597/627Z-RM5S |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2025 |
| Valid since | 19 March 2026 11:48:14 |
| DOI | https://doi.org/10.48597/ACAB-UK2U |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2024 |
| Valid from | 22 April 2025 12:52:40 |
| Valid to | 19 March 2026 11:48:14 |
| DOI | https://doi.org/10.48597/BPD5-N3P9 |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2023 |
| Valid from | 26 February 2024 14:49:16 |
| Valid to | 22 April 2025 12:52:40 |
| DOI | https://doi.org/10.48597/9DRB-XM7Q |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2022 |
| Valid from | 24 May 2023 10:11:29 |
| Valid to | 26 February 2024 14:49:16 |
| DOI | https://doi.org/10.48597/UJ8H-H4C2 |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2021 |
| Valid from | 8 November 2021 13:10:59 |
| Valid to | 24 May 2023 10:11:29 |
| DOI | https://doi.org/10.48597/Y8S6-4FUT |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2020 |
| Valid from | 3 March 2021 13:46:46 |
| Valid to | 8 November 2021 13:10:59 |
| DOI | https://doi.org/10.48597/ZYTB-MCGF |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2019 |
| Valid from | 12 June 2020 08:06:13 |
| Valid to | 3 March 2021 13:46:46 |
| DOI | https://doi.org/10.48597/B4CW-4VPP |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2018 |
| Valid from | 1 April 2019 11:23:31 |
| Valid to | 12 June 2020 08:06:13 |
| DOI | https://doi.org/10.48597/DZ4H-JXUU |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2017 |
| Valid from | 25 April 2018 08:28:28 |
| Valid to | 1 April 2019 11:23:31 |
| DOI | https://doi.org/10.48597/G2HS-4YGH |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2016 |
| Valid from | 25 April 2018 08:00:51 |
| Valid to | 25 April 2018 08:28:28 |
| DOI | https://doi.org/10.48597/5XKX-QUBG |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2017 |
| Valid from | 5 March 2018 13:15:17 |
| Valid to | 25 April 2018 08:00:51 |
| DOI | https://doi.org/10.48597/ZDBZ-RAQE |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2016 |
| Valid from | 10 April 2017 07:54:00 |
| Valid to | 5 March 2018 13:15:17 |
| DOI | https://doi.org/10.48597/C5SC-MWGZ |
|---|---|
| Start time | 1 January 2014 |
| Stop time | 1 January 2015 |
| Valid from | 10 May 2016 07:02:46 |
| Valid to | 10 April 2017 07:54:00 |