# CIE position statement on non-visual effects of light: recommending proper light at the proper time

> Research article (Data Archiving and Networked Services (DANS), 2019) · cited 25× · AI/ML

**Wikidata**: [openalex:W2999809997](https://www.wikidata.org/wiki/openalex:W2999809997)  
**Source**: https://4ort.xyz/entity/cie-position-statement-on-non-visual-effects-of-light-recommending-proper-light-at-the-proper-time