# The Combined Effects of Aircraft and Road Traffic Noise and Aircraft and Railway Noise on Noise Annoyance—An Analysis in the Context of the Joint Research Initiative NORAH

> Research article (International Journal of Environmental Research and Public Health, 2017) · cited 52× · AI/ML

**Wikidata**: [openalex:W2741145807](https://www.wikidata.org/wiki/openalex:W2741145807)  
**Source**: https://4ort.xyz/entity/the-combined-effects-of-aircraft-and-road-traffic-noise-and-aircraft-and-railway-noise-on-noise-annoyancean-analysis-in-