MOH.ZAMRONI; AFIDATI, Nuri Iza; UNAENAH, Een. Analisis Kesulitan Belajar Siswa Pada Operasi Hitung Bilangan Perkalian Di Kelas III Sekolah Dasar. Jurnal THEOREMS (The Original Research of Mathematics), [S. l.], v. 8, n. 2, p. 359–370, 2024. DOI: 10.31949/th.v8i2.7736. Disponível em: https://www.ejournal.unma.ac.id/index.php/th/article/view/7736. Acesso em: 1 may. 2025.