# Evaluation of Multi-stage Fuzzy Networks in DEA and DEA-R Based on Liquidity Ratios with Undesirable Outputs

> Research article (International Journal of Fuzzy Systems, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4224292047](https://www.wikidata.org/wiki/openalex:W4224292047)  
**Source**: https://4ort.xyz/entity/evaluation-of-multi-stage-fuzzy-networks-in-dea-and-dea-r-based-on-liquidity-ratios-with-undesirable-outputs