1 January 1988 - 1 January 1996
| DOI | https://doi.org/10.48597/WUW9-W7TZ |
|---|---|
| Start time | 1 January 1988 |
| Stop time | 1 January 1996 |
| Valid since | 15 May 2025 11:44:53 |
| DOI | https://doi.org/10.48597/WUW9-W7TZ |
|---|---|
| Start time | 1 January 1988 |
| Stop time | 1 January 1996 |
| Valid since | 15 May 2025 11:44:53 |
| DOI | https://doi.org/10.48597/22EJ-P6SR |
|---|---|
| Start time | 1 January 1988 |
| Stop time | 1 January 1995 |
| Valid from | 15 May 2025 11:44:51 |
| Valid to | 15 May 2025 11:44:53 |
| DOI | https://doi.org/10.48597/M3WD-JM2W |
|---|---|
| Start time | 1 January 1988 |
| Stop time | 1 January 1994 |
| Valid from | 15 May 2025 11:44:49 |
| Valid to | 15 May 2025 11:44:51 |
| DOI | https://doi.org/10.48597/MP8Y-KSW7 |
|---|---|
| Start time | 1 January 1988 |
| Stop time | 1 January 1993 |
| Valid from | 15 May 2025 11:44:46 |
| Valid to | 15 May 2025 11:44:49 |
| DOI | https://doi.org/10.48597/4PTX-PXHC |
|---|---|
| Start time | 1 January 1988 |
| Stop time | 1 January 1992 |
| Valid from | 15 May 2025 11:44:44 |
| Valid to | 15 May 2025 11:44:46 |
| DOI | https://doi.org/10.48597/W7VW-JU5V |
|---|---|
| Start time | 1 January 1988 |
| Stop time | 1 January 1991 |
| Valid from | 15 May 2025 11:44:42 |
| Valid to | 15 May 2025 11:44:44 |
| DOI | https://doi.org/10.48597/8MJ3-WTJA |
|---|---|
| Start time | 1 January 1988 |
| Stop time | 1 January 1990 |
| Valid from | 15 May 2025 11:44:41 |
| Valid to | 15 May 2025 11:44:42 |
| DOI | https://doi.org/10.48597/TT94-9P3R |
|---|---|
| Start time | 1 January 1988 |
| Stop time | 1 January 1989 |
| Valid from | 15 May 2025 11:44:39 |
| Valid to | 15 May 2025 11:44:41 |