# Interval-Valued Intuitionistic Fuzzy Synthetic Measure (I-VIFSM) Based on Hellwig’s Approach in the Analysis of Survey Data

> Research article (Mathematics, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3124219177](https://www.wikidata.org/wiki/openalex:W3124219177)  
**Source**: https://4ort.xyz/entity/interval-valued-intuitionistic-fuzzy-synthetic-measure-i-vifsm-based-on-hellwigs-approach-in-the-analysis-of-survey-data