# Cost-Effectiveness of CCTV Surveillance Systems: Evidence from a Polish City

> Research article (European Journal on Criminal Policy and Research, 2022) · cited 15× · AI/ML

**Wikidata**: [openalex:W4294609120](https://www.wikidata.org/wiki/openalex:W4294609120)  
**Source**: https://4ort.xyz/entity/cost-effectiveness-of-cctv-surveillance-systems-evidence-from-a-polish-city