# Complexity, accuracy, and fluency in L2 writing across proficiency levels: A matter of L1 background?

> Research article (Assessing Writing, 2022) · cited 22× · AI/ML

**Wikidata**: [openalex:W4307977913](https://www.wikidata.org/wiki/openalex:W4307977913)  
**Source**: https://4ort.xyz/entity/complexity-accuracy-and-fluency-in-l2-writing-across-proficiency-levels-a-matter-of-l1-background