CHEN, J. A Study on the Classification and Inheritance Genealogy of Ethnic Music Intangible Cultural Heritage Based on Audio Signal Processing. Advanced Electromagnetics, [S. l.], v. 15, n. 3, p. 4154–4159, 2026. DOI: 10.7716/aem.v15i3.3479. Disponível em: https://www.aemjournal.org/index.php/AEM/article/view/3479. Acesso em: 8 sep. 2026.