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). Semi-active control of smart porous structure for sound absorption enhancement. Retrieved May 24, 2026, from https://4ort.xyz/entity/semi-active-control-of-smart-porous-structure-for-sound-absorption-enhancement
MLA“Semi-active control of smart porous structure for sound absorption enhancement.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/semi-active-control-of-smart-porous-structure-for-sound-absorption-enhancement.
BibTeX@misc{4ortxyz_semi-active-control-of-smart-porous-structure-for-sound-absorption-enhancement_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Semi-active control of smart porous structure for sound absorption enhancement}}, year = {2026}, url = {https://4ort.xyz/entity/semi-active-control-of-smart-porous-structure-for-sound-absorption-enhancement}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Semi-active control of smart porous structure for sound absorption enhancement — https://4ort.xyz/entity/semi-active-control-of-smart-porous-structure-for-sound-absorption-enhancement (retrieved 2026-05-24)
