# Sustainable efficiency drivers in Eurasian airports: Fuzzy NDEA approach based on Shannon's entropy

> Research article (Journal of Air Transport Management, 2021) · cited 31× · AI/ML

**Wikidata**: [openalex:W3128785642](https://www.wikidata.org/wiki/openalex:W3128785642)  
**Source**: https://4ort.xyz/entity/sustainable-efficiency-drivers-in-eurasian-airports-fuzzy-ndea-approach-based-on-shannon-s-entropy