# A novel slacks-based model for efficiency and super-efficiency in DEA-R

> Research article (Operational Research, 2021) · cited 35× · AI/ML

**Wikidata**: [openalex:W3214379357](https://www.wikidata.org/wiki/openalex:W3214379357)  
**Source**: https://4ort.xyz/entity/a-novel-slacks-based-model-for-efficiency-and-super-efficiency-in-dea-r