Supporting conceptual understanding in electricity and magnetism: A systematic review and the DIS heuristic. Interdisciplinary Journal of Education Research, [S. l.], v. 8, n. 2, p. a04, 2026. DOI: 10.38140/ijer-2026.vol8.2.04. Disponível em: https://pubs.ufs.ac.za/index.php/ijer/article/view/2722. Acesso em: 14 jul. 2026.