# Predicting CEFR levels in learners of English: The use of microsystem criterial features in a machine learning approach

> Research article (ReCALL, 2021) · cited 36× · AI/ML

**Wikidata**: [openalex:W3212104084](https://www.wikidata.org/wiki/openalex:W3212104084)  
**Source**: https://4ort.xyz/entity/predicting-cefr-levels-in-learners-of-english-the-use-of-microsystem-criterial-features-in-a-machine-learning-approach