Penerapan Model Pembelajaran Number Head Together (NHT) Terhadap Kemampuan Representasi Matematis Siswa Kelas V SD. Edumatica : Jurnal Pendidikan Matematika, [S. l.], v. 5, n. 02, 2015. DOI: 10.22437/edumatica.v5i02.2929. Disponível em: https://online-journal.unja.ac.id/edumatica/article/view/2929. Acesso em: 23 jul. 2024.