# An Approach to Multicriteria Group Decision‐Making with Unknown Weight Information Based on Pythagorean Fuzzy Uncertain Linguistic Aggregation Operators

> Research article (Mathematical Problems in Engineering, 2017) · cited 37× · AI/ML

**Wikidata**: [openalex:W2589415252](https://www.wikidata.org/wiki/openalex:W2589415252)  
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