# The effect of covariates on Soil Organic Matter and pH variability: a digital soil mapping approach using random forest model

> Research article (Annals of GIS, 2024) · cited 42× · AI/ML

**Wikidata**: [openalex:W4391323864](https://www.wikidata.org/wiki/openalex:W4391323864)  
**Source**: https://4ort.xyz/entity/the-effect-of-covariates-on-soil-organic-matter-and-ph-variability-a-digital-soil-mapping-approach-using-random-forest-m