# Sign languages and second language acquisition research: An introduction

> Research article (Journal of the European Second Language Association, 2021) · cited 25× · AI/ML

**Wikidata**: [openalex:W3156833106](https://www.wikidata.org/wiki/openalex:W3156833106)  
**Source**: https://4ort.xyz/entity/sign-languages-and-second-language-acquisition-research-an-introduction