SRI BELA, Sinta; QURATUL AIN, Siti. Faktor Penyebab Kesulitan Belajar Matematika Materi Satuan Panjang Kelas V Sekolah Dasar. Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 1, p. 4089–4098, 2024. DOI: 10.31004/innovative.v4i1.8357. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/8357. Acesso em: 19 apr. 2026.