KINTOKO; HENDRIANUS. Analisis Kemampuan Pemecahan Masalah Matematis Siswa Kelas VII A pada Materi Perbandingan di SMP BOPKRI 5 Yogyakarta . Didactical Mathematics, [S. l.], v. 3, n. 2, p. 92–99, 2021. DOI: 10.31949/dm.v3i2.1811. Disponível em: https://ejournal.unma.ac.id/index.php/dm/article/view/1811. Acesso em: 2 sep. 2024.