# Evaluating Supplemental Samples in Longitudinal Research: Replacement and Refreshment Approaches

> Research article (Multivariate Behavioral Research, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2948339617](https://www.wikidata.org/wiki/openalex:W2948339617)  
**Source**: https://4ort.xyz/entity/evaluating-supplemental-samples-in-longitudinal-research-replacement-and-refreshment-approaches