MAGHFIROH, A. M.; FARAHDIANSARI, A. P. Utilization of coconut fiber and corn cob waste as noise reducers. Journal of Energy, Mechanical, Material, and Manufacturing Engineering, [S. l.], v. 8, n. 2, p. 83–92, 2023. DOI: 10.22219/jemmme.v8i2.29880. Disponível em: https://ejournal.umm.ac.id/index.php/JEMMME/article/view/29880. Acesso em: 22 nov. 2024.