YANG, Liu. Audio Feature Extraction: Research on Retrieval and Matching of Hummed Melodies. Informatica, [S. l.], v. 48, n. 12, 2024. DOI: 10.31449/inf.v48i12.6014. Disponível em: https://puffbird.ijs.si/index.php/informatica/article/view/6014. Acesso em: 23 jun. 2025.