# Head-tracking interfaces on mobile devices: Evaluation using Fitts’ law and a new multi-directional corner task for small displays

> Research article (International Journal of Human-Computer Studies, 2017) · cited 39× · AI/ML

**Wikidata**: [openalex:W2779084910](https://www.wikidata.org/wiki/openalex:W2779084910)  
**Source**: https://4ort.xyz/entity/head-tracking-interfaces-on-mobile-devices-evaluation-using-fitts-law-and-a-new-multi-directional-corner-task-for-small-