# The shape of feature code: an analysis of twenty C-preprocessor-based systems

> Research article (Software & Systems Modeling, 2015) · cited 50× · AI/ML

**Wikidata**: [openalex:W2154362664](https://www.wikidata.org/wiki/openalex:W2154362664)  
**Source**: https://4ort.xyz/entity/the-shape-of-feature-code-an-analysis-of-twenty-c-preprocessor-based-systems