# Analysis of the arm-like structure in the outer disk of PDS 70

> Research article (Astronomy and Astrophysics, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4309645532](https://www.wikidata.org/wiki/openalex:W4309645532)  
**Source**: https://4ort.xyz/entity/analysis-of-the-arm-like-structure-in-the-outer-disk-of-pds-70