# 30+ years of P300 brain–computer interfaces

> Research article (Psychophysiology, 2020) · cited 74× · AI/ML

**Wikidata**: [openalex:W3016583793](https://www.wikidata.org/wiki/openalex:W3016583793)  
**Source**: https://4ort.xyz/entity/30-years-of-p300-braincomputer-interfaces