“ANALISIS PENGGUNAAN MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA AUDIO VISUAL TERHADAP HASIL BELAJAR MATEMATIKA MATERI PERKALIAN SISWA KELAS III” (2026) JPPD: Jurnal Penelitian Pendidikan Dasar, 1(02), pp. 100–109. Available at: https://journal.lumiverapublishing.org/index.php/jppd/article/view/428 (Accessed: 25 October 2026).