# The Effect of Portfolio Assessment on EFL Learners’ Expository Writing Ability

> Research article (2015) · cited 21× · AI/ML

**Wikidata**: [openalex:W3209088092](https://www.wikidata.org/wiki/openalex:W3209088092)  
**Source**: https://4ort.xyz/entity/the-effect-of-portfolio-assessment-on-efl-learners-expository-writing-ability