| DOI | https://doi.org/10.48597/HKBU-M9QT |
|---|---|
| Start time | 1 January 1994 |
| Stop time | 1 January 2021 |
| Valid from | 27 January 2025 16:32:44 |
| Valid to | 11 November 2025 09:49:23 |
| DOI | https://doi.org/10.48597/A2D7-PURW |
|---|---|
| Start time | 1 January 1994 |
| Stop time | 1 January 2021 |
| Valid from | 24 November 2023 10:30:41 |
| Valid to | 27 January 2025 16:32:44 |
| DOI | https://doi.org/10.48597/TRKE-85GK |
|---|---|
| Start time | 1 January 1994 |
| Stop time | 1 January 2021 |
| Valid from | 11 November 2021 13:37:18 |
| Valid to | 24 November 2023 10:30:41 |
| DOI | https://doi.org/10.48597/6BM7-QM8Q |
|---|---|
| Start time | 1 January 1994 |
| Stop time | 1 January 2018 |
| Valid from | 14 January 2019 13:41:52 |
| Valid to | 11 November 2021 13:37:18 |
| DOI | https://doi.org/10.48597/JSR6-BU7R |
|---|---|
| Start time | 1 January 1994 |
| Stop time | 1 January 2017 |
| Valid from | 19 April 2018 12:28:50 |
| Valid to | 14 January 2019 13:41:52 |
| DOI | https://doi.org/10.48597/NBNA-TQWK |
|---|---|
| Start time | 1 January 1994 |
| Stop time | 1 January 2016 |
| Valid from | 24 March 2017 09:56:19 |
| Valid to | 19 April 2018 12:28:50 |
| DOI | https://doi.org/10.48597/XB8P-X2E8 |
|---|---|
| Start time | 1 January 1994 |
| Stop time | 1 January 2015 |
| Valid from | 24 March 2017 09:56:05 |
| Valid to | 24 March 2017 09:56:19 |
| DOI | https://doi.org/10.48597/9G8K-QMXS |
|---|---|
| Start time | 1 January 1994 |
| Stop time | 1 January 2014 |
| Valid from | 24 March 2017 09:55:50 |
| Valid to | 24 March 2017 09:56:05 |
| DOI | https://doi.org/10.48597/9H85-QGEM |
|---|---|
| Start time | 1 January 1994 |
| Stop time | 1 January 2013 |
| Valid from | 24 March 2017 09:55:36 |
| Valid to | 24 March 2017 09:55:50 |
| DOI | https://doi.org/10.48597/W2BV-Q6KB |
|---|---|
| Start time | 1 January 1994 |
| Stop time | 1 January 2012 |
| Valid from | 24 March 2017 09:54:02 |
| Valid to | 24 March 2017 09:55:36 |