# Investigating the Use of Two Low Cost Eye Tracking Systems for Detecting Pupillary Response to Changes in Mental Workload

> Research article (Proceedings of the Human Factors and Ergonomics Society Annual Meeting, 2016) · cited 43× · AI/ML

**Wikidata**: [openalex:W2519048954](https://www.wikidata.org/wiki/openalex:W2519048954)  
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