SULAIMAN, Muhammad Syahir; WAN ABDUL RAHMAN, WAN MOHD WARDI. Study of Potential of Polyethylene Foam as Sound Insulation for HVAC Rectangular Duct. Progress in Engineering Application and Technology, [S. l.], v. 2, n. 1, p. 779–786, 2021. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/716.. Acesso em: 6 may. 2024.