# A Portable Spectrometric System for Quantitative Prediction of the Soluble Solids Content of Apples with a Pre-calibrated Multispectral Sensor Chipset

> Research article (Sensors, 2020) · cited 58× · AI/ML

**Wikidata**: [openalex:W3092703234](https://www.wikidata.org/wiki/openalex:W3092703234)  
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