# Missing and Mis-in Concept Images of Parallelograms: the Case of Tal

> Research article (International Journal of Science and Mathematics Education, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3156167928](https://www.wikidata.org/wiki/openalex:W3156167928)  
**Source**: https://4ort.xyz/entity/missing-and-mis-in-concept-images-of-parallelograms-the-case-of-tal