# Smart City: Modeling Key Indicators in Serbia Using IT2FS

> Research article (Sustainability, 2019) · cited 48× · AI/ML

**Wikidata**: [openalex:W2954353010](https://www.wikidata.org/wiki/openalex:W2954353010)  
**Source**: https://4ort.xyz/entity/smart-city-modeling-key-indicators-in-serbia-using-it2fs