# A Fully Fuzzy DEA Approach for Cost and Revenue Efficiency Measurements in the Presence of Undesirable Outputs and Its Application to the Banking Sector in India

> Research article (International Journal of Fuzzy Systems, 2015) · cited 31× · AI/ML

**Wikidata**: [openalex:W2277413556](https://www.wikidata.org/wiki/openalex:W2277413556)  
**Source**: https://4ort.xyz/entity/a-fully-fuzzy-dea-approach-for-cost-and-revenue-efficiency-measurements-in-the-presence-of-undesirable-outputs-and-its-a