# Pilot study on compact wideband micro-perforated muffler with a serial-parallel coupling mode

> Research article (Applied Acoustics, 2018) · cited 28× · AI/ML

**Wikidata**: [openalex:W2908136836](https://www.wikidata.org/wiki/openalex:W2908136836)  
**Source**: https://4ort.xyz/entity/pilot-study-on-compact-wideband-micro-perforated-muffler-with-a-serial-parallel-coupling-mode