# Introducing second language acquisition: Perspectives and practices

> Research article (System, 2015) · cited 17× · AI/ML

**Wikidata**: [openalex:W2747421537](https://www.wikidata.org/wiki/openalex:W2747421537)  
**Source**: https://4ort.xyz/entity/introducing-second-language-acquisition-perspectives-and-practices