# Personal Space in Human-Robot Interaction at Work: Effect of Room Size and Working Memory Load

> Research article (ACM Transactions on Human-Robot Interaction, 2022) · cited 17× · AI/ML

**Wikidata**: [openalex:W4280525786](https://www.wikidata.org/wiki/openalex:W4280525786)  
**Source**: https://4ort.xyz/entity/personal-space-in-human-robot-interaction-at-work-effect-of-room-size-and-working-memory-load