ABADI, Reza Febri. Use of magnetic sand to improving writing ability for autistic children in special education laboratories. JPK (Jurnal Pendidikan Khusus), [S. l.], v. 16, n. 2, p. 81–86, 2020. DOI: 10.21831/jpk.v16i2.31609. Disponível em: https://journal.uny.ac.id/index.php/jpk/article/view/31609. Acesso em: 18 may. 2025.