# Improvements in the learnability of smartphone haptic interfaces for visually impaired users

> Research article (PLoS ONE, 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2986928515](https://www.wikidata.org/wiki/openalex:W2986928515)  
**Source**: https://4ort.xyz/entity/improvements-in-the-learnability-of-smartphone-haptic-interfaces-for-visually-impaired-users