# Remotely sensed estimation of total iron content in soil with harmonic analysis and BP neural network

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

**Wikidata**: [openalex:W3161660627](https://www.wikidata.org/wiki/openalex:W3161660627)  
**Source**: https://4ort.xyz/entity/remotely-sensed-estimation-of-total-iron-content-in-soil-with-harmonic-analysis-and-bp-neural-network