# Beyond Four Forces: The Evolution of Psychotherapy

> Research article (SAGE Open, 2019) · cited 31× · AI/ML

**Wikidata**: [openalex:W2909229629](https://www.wikidata.org/wiki/openalex:W2909229629)  
**Source**: https://4ort.xyz/entity/beyond-four-forces-the-evolution-of-psychotherapy