# A bi-directional task-based corpus of learners’ conversational speech

> Research article (International Journal of Learner Corpus Research, 2017) · cited 27× · AI/ML

**Wikidata**: [openalex:W2739484649](https://www.wikidata.org/wiki/openalex:W2739484649)  
**Source**: https://4ort.xyz/entity/a-bi-directional-task-based-corpus-of-learners-conversational-speech