# A Congruent Approach to Normal Wiggly Interval-Valued Hesitant Pythagorean Fuzzy Set for Thermal Energy Storage Technique Selection Applications

> Research article (International Journal of Fuzzy Systems, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3147183376](https://www.wikidata.org/wiki/openalex:W3147183376)  
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