Risqi W, Siregar N. Media Papan Pintar Materi Perkalian dalam Pembelajaran Matematika Permulaan di Sekolah Dasar. JIPPG [Internet]. 2023 Aug. 13 [cited 2024 May 11];6(2):233-41. Available from: https://ejournal.undiksha.ac.id/index.php/JIPPG/article/view/63497