MAHZAN, Shahruddin; AWANG HARUN, Habib Haikal. Design Evaluation on Sound Absorption Performance of Coconut Husk added with Pineapple Leaf Panel. Research Progress in Mechanical and Manufacturing Engineering, [S. l.], v. 4, n. 2, p. 156–161, 2024. Disponível em: https://periodical.uthm.edu.my/index.php/rpmme/article/view/11487. Acesso em: 15 aug. 2026.