# Effective or useless? Assessing the impact of park entrance addition policy on green space services from the 15-min city perspective

> Research article (Journal of Cleaner Production, 2024) · cited 33× · AI/ML

**Wikidata**: [openalex:W4399803456](https://www.wikidata.org/wiki/openalex:W4399803456)  
**Source**: https://4ort.xyz/entity/effective-or-useless-assessing-the-impact-of-park-entrance-addition-policy-on-green-space-services-from-the-15-min-city-