Peningkatan literasi numerasi melalui Problem Based Learning berbantuan kartu analisis pada siswa kelas III Sekolah Dasar. JPSE [Internet]. 2026 Jul. 27 [cited 2026 Sep. 1];12(1):97-112. Available from: https://jurnal.umpwr.ac.id/index.php/jpse/article/view/7730