# Polak-Ribiere updates analysis with binary and linear function in determining coffee exports in Indonesia

> Research article (IOP Conference Series Materials Science and Engineering, 2018) · cited 76× · AI/ML

**Wikidata**: [openalex:W2895758411](https://www.wikidata.org/wiki/openalex:W2895758411)  
**Source**: https://4ort.xyz/entity/polak-ribiere-updates-analysis-with-binary-and-linear-function-in-determining-coffee-exports-in-indonesia