Ulya FF, Magfiroh S, Zuliana E. PENGARUH MEDIA KANTONG PERKALIAN MELALUI PENDEKATAN PENDIDIKAN MATEMATIKA REALISTIK INDONESIA (PMRI) MATERI PERKALIAN KELAS II SD NEGERI TLOGOHARUM 01. theorema [Internet]. 2024 Dec. 31 [cited 2025 Apr. 24];5(2). Available from: https://e-journal.unimudasorong.ac.id/index.php/jurnaltheorema/article/view/1143