# Multilevel and Single-Level Models for Measured and Latent Variables When Data Are Clustered

> Research article (Educational Psychologist, 2016) · cited 111× · AI/ML

**Wikidata**: [openalex:W2507687037](https://www.wikidata.org/wiki/openalex:W2507687037)  
**Source**: https://4ort.xyz/entity/multilevel-and-single-level-models-for-measured-and-latent-variables-when-data-are-clustered