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). Vowel variability and contrast in Childhood Apraxia of Speech: acoustics and articulation. Retrieved May 24, 2026, from https://4ort.xyz/entity/vowel-variability-and-contrast-in-childhood-apraxia-of-speech-acoustics-and-articulation
MLA“Vowel variability and contrast in Childhood Apraxia of Speech: acoustics and articulation.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/vowel-variability-and-contrast-in-childhood-apraxia-of-speech-acoustics-and-articulation.
BibTeX@misc{4ortxyz_vowel-variability-and-contrast-in-childhood-apraxia-of-speech-acoustics-and-articulation_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Vowel variability and contrast in Childhood Apraxia of Speech: acoustics and articulation}}, year = {2026}, url = {https://4ort.xyz/entity/vowel-variability-and-contrast-in-childhood-apraxia-of-speech-acoustics-and-articulation}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Vowel variability and contrast in Childhood Apraxia of Speech: acoustics and articulation — https://4ort.xyz/entity/vowel-variability-and-contrast-in-childhood-apraxia-of-speech-acoustics-and-articulation (retrieved 2026-05-24)
