# Using A Low-Cost Sensor Array and Machine Learning Techniques to Detect Complex Pollutant Mixtures and Identify Likely Sources

> Research article (Sensors, 2019) · cited 45× · AI/ML

**Wikidata**: [openalex:W2970148504](https://www.wikidata.org/wiki/openalex:W2970148504)  
**Source**: https://4ort.xyz/entity/using-a-low-cost-sensor-array-and-machine-learning-techniques-to-detect-complex-pollutant-mixtures-and-identify-likely-s