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). Testing the strength and direction of selection on vocal frequency using metabolic scaling theory. Retrieved May 24, 2026, from https://4ort.xyz/entity/testing-the-strength-and-direction-of-selection-on-vocal-frequency-using-metabolic-scaling-theory
MLA“Testing the strength and direction of selection on vocal frequency using metabolic scaling theory.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/testing-the-strength-and-direction-of-selection-on-vocal-frequency-using-metabolic-scaling-theory.
BibTeX@misc{4ortxyz_testing-the-strength-and-direction-of-selection-on-vocal-frequency-using-metabolic-scaling-theory_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Testing the strength and direction of selection on vocal frequency using metabolic scaling theory}}, year = {2026}, url = {https://4ort.xyz/entity/testing-the-strength-and-direction-of-selection-on-vocal-frequency-using-metabolic-scaling-theory}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Testing the strength and direction of selection on vocal frequency using metabolic scaling theory — https://4ort.xyz/entity/testing-the-strength-and-direction-of-selection-on-vocal-frequency-using-metabolic-scaling-theory (retrieved 2026-05-24)
