# Determination of the food dye indigotine in cream by near-infrared spectroscopy technology combined with random forest model

> Research article (Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 2019) · cited 58× · AI/ML

**Wikidata**: [openalex:W2980121927](https://www.wikidata.org/wiki/openalex:W2980121927)  
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