MULYANI, Tri; MURYATI, Dewi Tuti. PENINGKATAN PEMAHAMAN SISWA SMA NEGERI 2 BOYOLALI MENGENAI SANKSI HUKUM BAGI PELAKU BALAP MOTOR LIAR. JMM - Jurnal Masyarakat Merdeka, [S. l.], v. 4, n. 2, 2021. DOI: 10.51213/jmm.v4i2.69. Disponível em: https://jmm.unmerpas.ac.id/index.php/jmm/article/view/69. Acesso em: 15 dec. 2025.