JURNAL, Admin. Artikel dummy ketiga tahun 2024. Jurnal Pendidikan Matematika Ar Rasyid, [S. l.], v. 1, n. 1, p. 21–30, 2024. DOI: 10.1234/jpmar.v1i1.3. Disponível em: https://journal.lp3ar.id/index.php/arrasyidmath/article/view/3. Acesso em: 22 oct. 2025.