# Evaluation of circular business model: Theory of Change approach

> Research article (Evaluation and Program Planning, 2022) · cited 27× · AI/ML

**Wikidata**: [openalex:W4220780881](https://www.wikidata.org/wiki/openalex:W4220780881)  
**Source**: https://4ort.xyz/entity/evaluation-of-circular-business-model-theory-of-change-approach