# Circular and Flexible Infill Concepts: Integration of the Residential User Perspective

> Research article (Sustainability, 2019) · cited 29× · AI/ML

**Wikidata**: [openalex:W2907706558](https://www.wikidata.org/wiki/openalex:W2907706558)  
**Source**: https://4ort.xyz/entity/circular-and-flexible-infill-concepts-integration-of-the-residential-user-perspective