# Towards a Non-Contact Method for Identifying Stress Using Remote Photoplethysmography in Academic Environments

> Research article (Sensors, 2022) · cited 18× · AI/ML

**Wikidata**: [openalex:W4280514630](https://www.wikidata.org/wiki/openalex:W4280514630)  
**Source**: https://4ort.xyz/entity/towards-a-non-contact-method-for-identifying-stress-using-remote-photoplethysmography-in-academic-environments