# Evaluating and empirically improving the visual syntax of use case diagrams

> Research article (Journal of Systems and Software, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2955736610](https://www.wikidata.org/wiki/openalex:W2955736610)  
**Source**: https://4ort.xyz/entity/evaluating-and-empirically-improving-the-visual-syntax-of-use-case-diagrams