# CMIG Extra: Cases

> journal

**Wikidata**: [Q68171783](https://www.wikidata.org/wiki/Q68171783)  
**Source**: https://4ort.xyz/entity/cmig-extra-cases


## References

1. [Source](https://issn.org/resource/issn/1572-3496)
2. ISSN Portal
3. National Collective Archive of Periodicals
4. OpenAlex