# The extraction of the training subset for the spatial distribution modelling of the heavy metals in topsoil

> Research article (CATENA, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3197849933](https://www.wikidata.org/wiki/openalex:W3197849933)  
**Source**: https://4ort.xyz/entity/the-extraction-of-the-training-subset-for-the-spatial-distribution-modelling-of-the-heavy-metals-in-topsoil