RAHMANI, W.; WIDYASARI, N. MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA MELALUI MEDIA TANGRAM. Jurnal Holistika, [S. l.], v. 1, n. 2, 2018. DOI: 10.24853/holistika.1.2.%p. Disponível em: https://jurnal.umj.ac.id/index.php/holistika/article/view/2507. Acesso em: 5 jun. 2025.