# Development of an Adaptive Game-Based Diagnostic and Remedial Learning System Based on the Concept-Effect Model for Improving Learning Achievements in Mathematics

> Research article (DOAJ (DOAJ: Directory of Open Access Journals), 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W4286942322](https://www.wikidata.org/wiki/openalex:W4286942322)  
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