MUHAMMAD IQBAL; ERNAWARNELIS; YULIA RAHMI FITRI; AFRIMON; ISNANIAH. Peningkatan Hasil Belajar Matematika Menggunakan Model Problem Based Learning Pada Siswa Kelas V B SD Negeri 04 Bariang Rao-Rao Kecamatan Sungai Pagu Kabupaten Solok Selatan. Gudang Jurnal Multidisiplin Ilmu, [S. l.], v. 3, n. 1, p. 298–305, 2025. DOI: 10.59435/gjmi.v3i1.1248. Disponível em: https://gudangjurnal.com/index.php/gjmi/article/view/1248. Acesso em: 5 feb. 2025.