# Documenting the Ikpana interrogative system

> Research article (Journal of African Languages and Linguistics, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3207172658](https://www.wikidata.org/wiki/openalex:W3207172658)  
**Source**: https://4ort.xyz/entity/documenting-the-ikpana-interrogative-system