# Object Recognition-Based Second Language Learning Educational Robot System for Chinese Preschool Children

> Research article (IEEE Access, 2019) · cited 22× · AI/ML

**Wikidata**: [openalex:W2907018631](https://www.wikidata.org/wiki/openalex:W2907018631)  
**Source**: https://4ort.xyz/entity/object-recognition-based-second-language-learning-educational-robot-system-for-chinese-preschool-children