# 21-cm foregrounds and polarization leakage: cleaning and mitigation strategies

> Research article (Monthly Notices of the Royal Astronomical Society, 2021) · cited 70× · AI/ML

**Wikidata**: [openalex:W3092086754](https://www.wikidata.org/wiki/openalex:W3092086754)  
**Source**: https://4ort.xyz/entity/21-cm-foregrounds-and-polarization-leakage-cleaning-and-mitigation-strategies