# A three-way decision approach with S-shaped utility function under Pythagorean fuzzy information

> Research article (Expert Systems with Applications, 2022) · cited 23× · AI/ML

**Wikidata**: [openalex:W4290791178](https://www.wikidata.org/wiki/openalex:W4290791178)  
**Source**: https://4ort.xyz/entity/a-three-way-decision-approach-with-s-shaped-utility-function-under-pythagorean-fuzzy-information