ARIYATUN, Tri; HABIBI, Mhmd. Penggunaan Media Pembelajaran Batang Napier Pada Operasi Perkalian Siswa . Journal of Education Research, [S. l.], v. 5, n. 4, p. 6298–6306, 2024. DOI: 10.37985/jer.v5i4.1257. Disponível em: https://jer.or.id/index.php/jer/article/view/1257. Acesso em: 5 aug. 2025.