# Smartphone-based sound level measurement apps: Evaluation of compliance with international sound level meter standards

> Research article (Applied Acoustics, 2018) · cited 62× · AI/ML

**Wikidata**: [openalex:W2801541173](https://www.wikidata.org/wiki/openalex:W2801541173)  
**Source**: https://4ort.xyz/entity/smartphone-based-sound-level-measurement-apps-evaluation-of-compliance-with-international-sound-level-meter-standards