# A blockchain-based online language learning system

> Research article (Telecommunication Systems, 2020) · cited 37× · AI/ML

**Wikidata**: [openalex:W3044409633](https://www.wikidata.org/wiki/openalex:W3044409633)  
**Source**: https://4ort.xyz/entity/a-blockchain-based-online-language-learning-system