| Revision ID | User | Note | Date |
|---|---|---|---|
| #231175 | Gustav Landauer Library Witten | Wikidata—Gustav Landauer Library Witten | 2025-04-18 09:45:37 |
| #133783 | Gustav Landauer Library Witten | 2023-04-03 17:32:13 | |
| #133782 | Gustav Landauer Library Witten | 2nd author—Gustav Landauer Library Witten | 2023-04-03 17:25:19 |
| #133781 | Gustav Landauer Library Witten | 2023-04-03 17:24:28 |