RISQI, W. .; SIREGAR, N. Media Papan Pintar Materi Perkalian dalam Pembelajaran Matematika Permulaan di Sekolah Dasar. Jurnal Ilmiah Pendidikan Profesi Guru, [S. l.], v. 6, n. 2, p. 233–241, 2023. DOI: 10.23887/jippg.v6i2.63497. Disponível em: https://ejournal.undiksha.ac.id/index.php/JIPPG/article/view/63497. Acesso em: 25 dec. 2024.