# Extension of correlation coefficient based TOPSIS technique for interval-valued Pythagorean fuzzy soft set: A case study in extract, transform, and load techniques

> Research article (PLoS ONE, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4388018725](https://www.wikidata.org/wiki/openalex:W4388018725)  
**Source**: https://4ort.xyz/entity/extension-of-correlation-coefficient-based-topsis-technique-for-interval-valued-pythagorean-fuzzy-soft-set-a-case-study-