# Public transportation vehicle selection by the grey relational analysis method

> Research article (Public Transport, 2021) · cited 29× · AI/ML

**Wikidata**: [openalex:W3173982350](https://www.wikidata.org/wiki/openalex:W3173982350)  
**Source**: https://4ort.xyz/entity/public-transportation-vehicle-selection-by-the-grey-relational-analysis-method