# Acoustic performance of noise barrier based on sonic crystals with resonant elements

> Research article (Applied Acoustics, 2019) · cited 46× · AI/ML

**Wikidata**: [openalex:W2953685978](https://www.wikidata.org/wiki/openalex:W2953685978)  
**Source**: https://4ort.xyz/entity/acoustic-performance-of-noise-barrier-based-on-sonic-crystals-with-resonant-elements