Penggunaan Metode Contextual Teaching and Learning CTL Pada Pembelajaran Koloid Siswa Kelas XI SMA Katolik Aquino Amurang . General Chemistry Journal, [S. l.], v. 1, n. 1, p. 1 4, 2023. Disponível em: https://ejurnal.unima.ac.id/index.php/general-chemistry/article/view/7513. Acesso em: 30 jan. 2026.