Meningkatkan Kemampuan Kognitif dalam Mengenal Bentuk Geometri Melalui Permainan Geometri Box di Pendidikan anak usia dini. Indonesian Journal of Education Research (IJoER), [S. l.], v. 1, n. 4, p. 94–99, 2020. Disponível em: https://cahaya-ic.com/index.php/IJoER/article/view/665. Acesso em: 25 may. 2026.