SYAIFUL, S.; AMINDA, R. S.; AFRIANTO, Y. Influence motor cycle density on noise sound at the highway. ASTONJADRO, [S. l.], v. 12, n. 1, p. 304–313, 2023. DOI: 10.32832/astonjadro.v12i1.8782. Disponível em: https://ejournal.uika-bogor.ac.id/index.php/ASTONJADRO/article/view/8782. Acesso em: 8 may. 2024.