# Group Decision Algorithm for Aged Healthcare Product Purchase Under q-Rung Picture Normal Fuzzy Environment Using Heronian Mean Operator

> Research article (International Journal of Computational Intelligence Systems, 2020) · cited 15× · AI/ML

**Wikidata**: [openalex:W3057540913](https://www.wikidata.org/wiki/openalex:W3057540913)  
**Source**: https://4ort.xyz/entity/group-decision-algorithm-for-aged-healthcare-product-purchase-under-q-rung-picture-normal-fuzzy-environment-using-heroni