# A Neutrosophic Fuzzy Optimisation Model for Optimal Sustainable Closed-Loop Supply Chain Network during COVID-19

> Research article (Journal of risk and financial management, 2021) · cited 52× · AI/ML

**Wikidata**: [openalex:W3210181913](https://www.wikidata.org/wiki/openalex:W3210181913)  
**Source**: https://4ort.xyz/entity/a-neutrosophic-fuzzy-optimisation-model-for-optimal-sustainable-closed-loop-supply-chain-network-during-covid-19