# An Extended Taxonomy Method Based on Normal T-Spherical Fuzzy Numbers for Multiple-Attribute Decision-Making

> Research article (International Journal of Fuzzy Systems, 2021) · cited 30× · AI/ML

**Wikidata**: [openalex:W3175162101](https://www.wikidata.org/wiki/openalex:W3175162101)  
**Source**: https://4ort.xyz/entity/an-extended-taxonomy-method-based-on-normal-t-spherical-fuzzy-numbers-for-multiple-attribute-decision-making