# Improving Calibration Strategy for LIBS Heavy Metals Analysis in Agriculture Applications

> Research article (Photonics, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W4200294371](https://www.wikidata.org/wiki/openalex:W4200294371)  
**Source**: https://4ort.xyz/entity/improving-calibration-strategy-for-libs-heavy-metals-analysis-in-agriculture-applications