[1]
N. E. Febrianti and F. Istianah, “Peningkatan Pemahaman Penjumlahan dan Pengurangan Bersusun melalui Media Pajar Jurang”, Journal of Contemporary Issues in Primary Education, vol. 3, no. 2, pp. 94–101, Dec. 2025, doi: 10.61476/dgszgj58.