# An Assistive Technology for Braille Users to Support Mathematical Learning: A Semantic Retrieval System

> Research article (Symmetry, 2018) · cited 60× · AI/ML

**Wikidata**: [openalex:W2898479379](https://www.wikidata.org/wiki/openalex:W2898479379)  
**Source**: https://4ort.xyz/entity/an-assistive-technology-for-braille-users-to-support-mathematical-learning-a-semantic-retrieval-system