Pranolo, A., Sularso, S., Anwar, N., Putra, A.B.U., Wibawa, A.P., Saifullah, S., Dreżewski, R., Nuryana, Z. and Andi, T. 2025. Geographic-Origin Music Classification from Numerical Audio Features: Integrating Unsupervised Clustering with Supervised Models. Buletin Ilmiah Sarjana Teknik Elektro. 7, 4 (Nov. 2025), 842–857. DOI:https://doi.org/10.12928/biste.v7i4.13400.