# A machine learning framework for urban mining: A case study on recovery of copper from printed circuit boards

> Research article (Minerals Engineering, 2022) · cited 38× · AI/ML

**Wikidata**: [openalex:W4220846473](https://www.wikidata.org/wiki/openalex:W4220846473)  
**Source**: https://4ort.xyz/entity/a-machine-learning-framework-for-urban-mining-a-case-study-on-recovery-of-copper-from-printed-circuit-boards