# Functional Diversification and Progressive Routinization of a Multiword Expression in and for Social Interaction: A Longitudinal L2 Study

> Research article (Modern Language Journal, 2022) · cited 28× · AI/ML

**Wikidata**: [openalex:W4214859901](https://www.wikidata.org/wiki/openalex:W4214859901)  
**Source**: https://4ort.xyz/entity/functional-diversification-and-progressive-routinization-of-a-multiword-expression-in-and-for-social-interaction-a-longi