# An Extended Pythagorean Fuzzy Approach to Group Decision-Making With Incomplete Preferences for Analyzing Balanced Scorecard-Based Renewable Energy Investments

> Research article (IEEE Access, 2021) · cited 93× · AI/ML

**Wikidata**: [openalex:W3133843330](https://www.wikidata.org/wiki/openalex:W3133843330)  
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