| DOI | https://doi.org/10.48597/772H-EZZD |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2021 |
| Valid from | 26 June 2025 12:38:54 |
| Valid to | 14 October 2025 08:58:37 |
| DOI | https://doi.org/10.48597/NKNH-EZRC |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2021 |
| Valid from | 11 February 2025 14:29:01 |
| Valid to | 26 June 2025 12:38:54 |
| DOI | https://doi.org/10.48597/CJEH-X9AK |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2021 |
| Valid from | 6 May 2022 12:33:42 |
| Valid to | 11 February 2025 14:29:01 |
| DOI | https://doi.org/10.48597/2CG3-YRDY |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2020 |
| Valid from | 21 May 2021 11:18:49 |
| Valid to | 6 May 2022 12:33:42 |
| DOI | https://doi.org/10.48597/CP5W-2J8R |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2019 |
| Valid from | 8 May 2020 12:35:33 |
| Valid to | 21 May 2021 11:18:49 |
| DOI | https://doi.org/10.48597/S5RY-TVKE |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2018 |
| Valid from | 23 May 2019 10:46:14 |
| Valid to | 8 May 2020 12:35:33 |
| DOI | https://doi.org/10.48597/WJVU-XP5N |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2017 |
| Valid from | 26 April 2018 09:05:46 |
| Valid to | 23 May 2019 10:46:14 |
| DOI | https://doi.org/10.48597/2ZNB-2UGA |
|---|---|
| Start time | 1 January 2015 |
| Stop time | 1 January 2016 |
| Valid from | 23 March 2017 12:54:31 |
| Valid to | 26 April 2018 09:05:46 |