# μOPTO: A microfluidic paper-based optoelectronic tongue as presumptive tests for the discrimination of alkaloid drugs for forensic purposes

> Research article (Analytica Chimica Acta, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3204307123](https://www.wikidata.org/wiki/openalex:W3204307123)  
**Source**: https://4ort.xyz/entity/opto-a-microfluidic-paper-based-optoelectronic-tongue-as-presumptive-tests-for-the-discrimination-of-alkaloid-drugs-for-