# Humusica 1, article 3: Essential bases – Quick look at the classification

> Research article (Applied Soil Ecology, 2017) · cited 13× · AI/ML

**Wikidata**: [openalex:W2625904245](https://www.wikidata.org/wiki/openalex:W2625904245)  
**Source**: https://4ort.xyz/entity/humusica-1-article-3-essential-bases-quick-look-at-the-classification