JANNAH, H. N. DISPOSISI MATEMATIS SISWA SMK BERDASARKAN LANGKAH-LANGKAH PENYELESAIAN MASALAH POLYA. Journal of Mathematics Education and Science, [S. l.], v. 3, n. 1, p. 19–22, 2020. DOI: 10.32665/james.v3i1.95. Disponível em: https://journal.unugiri.ac.id/index.php/JaMES/article/view/95. Acesso em: 6 may. 2024.