# Self-perfection or self-selection? Unraveling the relationship between job-related training and adults’ literacy skills

> Research article (PLoS ONE, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2943066541](https://www.wikidata.org/wiki/openalex:W2943066541)  
**Source**: https://4ort.xyz/entity/self-perfection-or-self-selection-unraveling-the-relationship-between-job-related-training-and-adults-literacy-skills