WIDIASIH, Ni Putu Sri. TINJAUAN YURIDIS TERHADAP PERILAKU PENGGUNA HELM DI UNIVERSITAS HALUOLEO. Jurnal Hukum Volkgeist, [S. l.], v. 2, n. 2, p. 105–118, 2018. DOI: 10.35326/volkgeist.v2i2.106. Disponível em: http://www.jurnal-umbuton.ac.id/index.php/Volkgeist/article/view/106. Acesso em: 7 jul. 2025.