Darniyanti, Yulia, et al. “Pengaruh Penerapan Alat Peraga Papan Perkalian Terhadap Hasil Belajar Matematika Siswa Kelas III SDN 04 Koto Baru”. Innovative: Journal Of Social Science Research, vol. 4, no. 3, June 2024, pp. 14391-0, doi:10.31004/innovative.v4i3.12215.