# An <i>R</i> <sup>2</sup> statistic for covariance model selection in the linear mixed model

> Research article (Journal of Applied Statistics, 2018) · cited 13× · AI/ML

**Wikidata**: [openalex:W2802589049](https://www.wikidata.org/wiki/openalex:W2802589049)  
**Source**: https://4ort.xyz/entity/an-i-r-i-sup-2-sup-statistic-for-covariance-model-selection-in-the-linear-mixed-model