# L'Écho du monde savant
**Wikidata**: [Q51375987](https://www.wikidata.org/wiki/Q51375987)  
**Source**: https://4ort.xyz/entity/l-cho-du-monde-savant


## References

1. Biodiversity Heritage Library
2. ISSN Portal
3. [Source](https://catalogue.bnf.fr/ark:/12148/cb327622829)
4. National Collective Archive of Periodicals