“Efektivitas Penggunaan Media Kantong Bilangan Pada Hasil Belajar Matematika Siswa Kelas I MI Al-Muna Samarinda”. Borneo Journal of Primary Education 3, no. 2 (June 6, 2023): 147–157. Accessed October 28, 2026. https://journal.uinsi.ac.id/index.php/bjpe/article/view/14310.