Abigael Simbolon, Ignasya Sinabariba, Lukas Zega, Feby Siregar, Doni irawan saragih. KEMAMPUAN PEMAHAMAN SISWA KELAS II SD HKBP PARDAMEAN DALAM MEMAHAMI BILANGAN. JIIC [Internet]. 2025 Mar. 11 [cited 2026 Oct. 26];2(3):4673-7. Available from: https://jicnusantara.com/index.php/jiic/article/view/2738