ELMA, Elma; MUNANDAR , Dadang Rahman. Kemampuan Pemecahan Masalah Matematis Siswa SMP Kelas VII Berdasarkan Langkah-Langkah Polya. Jurnal Educatio FKIP UNMA, [S. l.], v. 9, n. 2, p. 1040–1050, 2023. DOI: 10.31949/educatio.v9i2.5003. Disponível em: https://ejournal.unma.ac.id/index.php/educatio/article/view/5003. Acesso em: 27 jun. 2025.