| Comments | Helpful | |
|---|---|---|
| Žrtve u Sremu (1941-1945) | 0 | 80% |
| Lomax Digital Archive | 0 | 100% |
| Dr Dragoljub Jovanović | 0 | 100% |
| Arhiv Biblioteke XX vek | 0 | 100% |
| Doing History in Public | 0 | 100% |
| Русская Сербия | 0 | 100% |
| Динамика экономического и социального развития России в XIX – начале ХХ вв | 0 | 0% |
| BER Macrohistory Database | 0 | 0% |
| NS-Dokumentationszentrum München | 0 | 0% |
| Lexikon der Wehrmacht | 0 | 0% |