NI€™MAH, Siti Rofiatin; JAYANTI, Jayanti; LIAN, Bukman. ANALISIS HASIL BELAJAR SISWA KELAS II METERI PENJUMLAHAN DAN PENGURANGAN BILANGAN MELALUI PENDEKATAN PMRI. JS (JURNAL SEKOLAH), [S. l.], v. 6, n. 1, p. 70–75, 2021. DOI: 10.24114/js.v6i1.30915. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/js/article/view/30915. Acesso em: 3 jul. 2025.