Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Variability in airborne noise emissions of container ships approaching ports. Retrieved May 24, 2026, from https://4ort.xyz/entity/variability-in-airborne-noise-emissions-of-container-ships-approaching-ports
MLA“Variability in airborne noise emissions of container ships approaching ports.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/variability-in-airborne-noise-emissions-of-container-ships-approaching-ports.
BibTeX@misc{4ortxyz_variability-in-airborne-noise-emissions-of-container-ships-approaching-ports_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Variability in airborne noise emissions of container ships approaching ports}}, year = {2026}, url = {https://4ort.xyz/entity/variability-in-airborne-noise-emissions-of-container-ships-approaching-ports}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Variability in airborne noise emissions of container ships approaching ports — https://4ort.xyz/entity/variability-in-airborne-noise-emissions-of-container-ships-approaching-ports (retrieved 2026-05-24)