# Color variations in CIELAB coordinates for softwoods and hardwoods under the influence of artificial and natural weathering

> Research article (Journal of Building Engineering, 2020) · cited 32× · AI/ML

**Wikidata**: [openalex:W3097913271](https://www.wikidata.org/wiki/openalex:W3097913271)  
**Source**: https://4ort.xyz/entity/color-variations-in-cielab-coordinates-for-softwoods-and-hardwoods-under-the-influence-of-artificial-and-natural-weather