LUBIS, Roslian; HARAHAP, Toharuddin; NASUTION, Dwi Putria. Pendekatan Open-Ended dalam Membelajarkan Kemampuan Koneksi Matematis Siswa. Mosharafa: Jurnal Pendidikan Matematika, [S. l.], v. 8, n. 3, p. 399–410, 2019. DOI: 10.31980/mosharafa.v8i3.576. Disponível em: https://journal.institutpendidikan.ac.id/index.php/mosharafa/article/view/576. Acesso em: 5 jul. 2024.