# Adjustable Sound Absorber of Multiple Parallel-Connection Helmholtz Resonators with Tunable Apertures Prepared by Low-Force Stereolithography of Photopolymer Resin

> Research article (Polymers, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4312126102](https://www.wikidata.org/wiki/openalex:W4312126102)  
**Source**: https://4ort.xyz/entity/adjustable-sound-absorber-of-multiple-parallel-connection-helmholtz-resonators-with-tunable-apertures-prepared-by-low-fo