# Impact of a Professional Development Program on EFL Teachers’ Performance

> Research article (HOW, 2018) · cited 34× · AI/ML

**Wikidata**: [openalex:W2887344726](https://www.wikidata.org/wiki/openalex:W2887344726)  
**Source**: https://4ort.xyz/entity/impact-of-a-professional-development-program-on-efl-teachers-performance