# A Corpus-based Study of Vocabulary in the New Concept English Textbook Series

> Research article (RELC Journal, 2020) · cited 51× · AI/ML

**Wikidata**: [openalex:W3094696165](https://www.wikidata.org/wiki/openalex:W3094696165)  
**Source**: https://4ort.xyz/entity/a-corpus-based-study-of-vocabulary-in-the-new-concept-english-textbook-series