PURBA, Erlanda Samuel; PANE, Nurul Azmira; SIBURIAN, Venesya Pitta Rezeki; SAGALA, Marcelly Claudia; FAUZI, KMA. ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS X SMA PADA SOAL BERBASIS ETNOMATEMATIKA. SECONDARY: Jurnal Inovasi Pendidikan Menengah , [S. l.], v. 6, n. 3, p. 911–923, 2026. DOI: 10.51878/secondary.v6i3.10667. Disponível em: https://www.jurnalp4i.com/index.php/secondary/article/view/10667. Acesso em: 14 may. 2026.