KHOTIMAH, Khusnul; SAFRUDIANNUR, Safrudiannur. Analisis Kesalahan Berdasarkan Newman dan Pemberian Scaffolding pada Materi Bangun Ruang Sisi Datar di SMP Negeri 39 Samarinda. Jurnal Riset Pecinta Matematika, [S. l.], v. 1, n. 2, p. 62–71, 2024. Disponível em: https://jurnalycm.com/index.php/JRPM/article/view/9. Acesso em: 10 feb. 2026.