# Selection of water purifier with TOPSIS using impartial preferences by entropy technique

> Research article (Materials Today Proceedings, 2021) · cited 21× · AI/ML

**Wikidata**: [openalex:W3200260627](https://www.wikidata.org/wiki/openalex:W3200260627)  
**Source**: https://4ort.xyz/entity/selection-of-water-purifier-with-topsis-using-impartial-preferences-by-entropy-technique