SARI, Titit Puspita; ELVASWER, Elvaswer. Pengaruh Densitas Panel Serat Ampas Tebu terhadap Koefisien Absorbsi Bunyi dan Impedansi Akustik. Jurnal Fisika Unand, [S. l.], v. 9, n. 3, p. 304–310, 2020. DOI: 10.25077/jfu.9.3.304-310.2020. Disponível em: http://jfu.fmipa.unand.ac.id/index.php/jfu/article/view/518. Acesso em: 22 nov. 2024.