BAGARIANG, S. L.; SOPIANY, H. N. Menelusuri Penyebab Learning Loss Terhadap Materi Persamaan Garis Lurus pada Siswa SMP. Prosiding Sesiomadika, [S. l.], v. 4, n. 1, 2023. Disponível em: https://journal.unsika.ac.id/index.php/sesiomadika/article/view/7776. Acesso em: 18 may. 2024.