Titik Kurnia Sari, Nursiwi Nugraheni, Tin Siana Dayu Murti. MENINGKATKAN HASIL BELAJAR MATEMATIKA MATERI PECAHAN MELALUI PUZZLE PECAHAN SISWA KELAS II SDN SAMPANGAN 02. Jurnal Penelitian Pendidikan Indonesia (JPPI) [Internet]. 2024 Aug. 21 [cited 2026 Mar. 21];2(1):30-2. Available from: https://jurnalistiqomah.org/index.php/jppi/article/view/2133