# Development Trajectories and Complex Systems–Informed Theories of Change

> Research article (American Journal of Evaluation, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3091645114](https://www.wikidata.org/wiki/openalex:W3091645114)  
**Source**: https://4ort.xyz/entity/development-trajectories-and-complex-systemsinformed-theories-of-change