KURNIA, V. T.; DAMAYANI, A. T.; KISWOYO, K. Keefektifan Model Pembelajaran Number Head Together (NHT) Berbantu Media Puzzle Terhadap Hasil Belajar Matematika. Jurnal Ilmiah Sekolah Dasar, [S. l.], v. 3, n. 2, p. 192–201, 2019. DOI: 10.23887/jisd.v3i2.17772. Disponível em: https://ejournal.undiksha.ac.id/index.php/JISD/article/view/17772. Acesso em: 18 apr. 2024.