DIAN APRIANI. PENGARUH PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP KEMAMPUAN KONEKSI MATEMATIS SISWA . Nabla Dewantara: Jurnal Pendidikan Matematika, [S. l.], v. 2, n. 1, 2017. Disponível em: https://ejournal.unitaspalembang.ac.id/index.php/nabla/article/view/505. Acesso em: 11 jan. 2026.