Mathematical Structures In The Traditional Wind Instrument Suling Pompang Of Mamasa. Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika, [S. l.], v. 9, n. 2, p. 508–519, 2026. DOI: 10.30605/proximal.v9i2.8961. Disponível em: https://e-journal.my.id/proximal/article/view/8961. Acesso em: 9 jun. 2026.