PENGARUH PENGUASAAN SISTEM PERSAMAAN LINEAR TERHADAP KEMAMPUAN SISWA DALAM MATRIKS. EduMa: Mathematics education learning and teaching, [S. l.], v. 1, n. 1, 2012. DOI: 10.24235/eduma.v1i1.282. Disponível em: https://journal1.uinssc.ac.id/index.php/eduma/article/view/282. Acesso em: 28 may. 2026.