Profil Hasil Ujian Nasional Materi Matematika SMP/MTs. EduMa: Mathematics education learning and teaching, [S. l.], v. 7, n. 2, p. 31–40, 2018. DOI: 10.24235/eduma.v7i2.3343. Disponível em: https://journal1.uinssc.ac.id/index.php/eduma/article/view/3343. Acesso em: 9 aug. 2026.