# Vocal Change Patterns During a Teaching Day: Inter- and Intra-subject Variability

> Research article (Journal of Voice, 2017) · cited 39× · AI/ML

**Wikidata**: [openalex:W2613487405](https://www.wikidata.org/wiki/openalex:W2613487405)  
**Source**: https://4ort.xyz/entity/vocal-change-patterns-during-a-teaching-day-inter-and-intra-subject-variability