KURNIA, Ita. Kaseba on Plane Shape Material to Improve Elementary School Students’ Learning Outcomes. Jurnal Pendidikan Dasar Nusantara, Indonesia, INA, v. 11, n. 2, p. 271–285, 2026. DOI: 10.29407/jpdn.v11i2.27669. Disponível em: https://ojs.unpkediri.ac.id/index.php/pgsd/article/view/27669. Acesso em: 13 apr. 2026.