Descriptive Study of Students’ Mathematical Representation of Area Material Using Integral Approach. Efektor, [S. l.], v. 12, n. 2, 2025. DOI: 10.29407/e.v12i2.27002. Disponível em: https://ojs.unpkediri.ac.id/index.php/efektor-e/article/view/27002. Acesso em: 3 jan. 2026.