PALUPI, E. L.; JUNIATI, D.; KHABIBAH, S. Research on spatial reasoning in mathematics education: Trend and opportunity. Jurnal Gantang, [S. l.], v. 8, n. 2, p. 113–123, 2023. DOI: 10.31629/jg.v8i2.6619. Disponível em: https://ojs.umrah.ac.id/index.php/gantang/article/view/6619. Acesso em: 19 dec. 2024.