Ulya, Fina Faiqotul, Shoimatul Magfiroh, and Eka Zuliana. 2024. “PENGARUH MEDIA KANTONG PERKALIAN MELALUI PENDEKATAN PENDIDIKAN MATEMATIKA REALISTIK INDONESIA (PMRI) MATERI PERKALIAN KELAS II SD NEGERI TLOGOHARUM 01”. THEOREMA: The Journal Education of Mathematics 5 (2). https://e-journal.unimudasorong.ac.id/index.php/jurnaltheorema/article/view/1143.