ANALISIS KESULITAN BELAJAR MATEMATIKA PADA MATERI PERKALIAN SISWA KELAS III DI SEKOLAH DASAR. JPPD: Jurnal Penelitian Pendidikan Dasar, [S. l.], v. 1, n. 02, p. 167–178, 2026. Disponível em: https://journal.lumiverapublishing.org/index.php/jppd/article/view/538. Acesso em: 24 oct. 2026.