# WITHDRAWN: IoT based psychological and physical stress evaluation in sportsmen using heart rate variability

> Research article (Aggression and Violent Behavior, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3135821252](https://www.wikidata.org/wiki/openalex:W3135821252)  
**Source**: https://4ort.xyz/entity/withdrawn-iot-based-psychological-and-physical-stress-evaluation-in-sportsmen-using-heart-rate-variability