2 March 1988 - 29 December 1991
| DOI | https://doi.org/10.48597/U2S6-FY27 |
|---|---|
| Start time | 2 March 1988 |
| Stop time | 29 December 1991 |
| Valid since | 17 December 2019 19:49:39 |
| DOI | https://doi.org/10.48597/U2S6-FY27 |
|---|---|
| Start time | 2 March 1988 |
| Stop time | 29 December 1991 |
| Valid since | 17 December 2019 19:49:39 |
| DOI | https://doi.org/10.48597/N3CE-9WMN |
|---|---|
| Start time | 2 March 1988 |
| Stop time | 29 December 1991 |
| Valid from | 17 December 2019 19:49:35 |
| Valid to | 17 December 2019 19:49:39 |
| DOI | https://doi.org/10.48597/XFGV-VRTW |
|---|---|
| Start time | 2 March 1988 |
| Stop time | 29 December 1991 |
| Valid from | 17 December 2019 19:49:31 |
| Valid to | 17 December 2019 19:49:35 |
| DOI | https://doi.org/10.48597/54PZ-9N2X |
|---|---|
| Start time | 2 January 1991 |
| Stop time | 29 December 1991 |
| Valid from | 17 December 2019 19:29:16 |
| Valid to | 17 December 2019 19:49:31 |