Nasidi, Ida Norfaslia, Lokman Hakim Ismail, and Emedya Murniwaty Samsudin. “Sound Insulation Properties of Malaysian Biomass Waste Fibre UF Composites”. International Journal of Integrated Engineering 14, no. 9 (December 15, 2022): 98–105. Accessed August 7, 2026. https://journal.uthm.edu.my/index.php/ijie/article/view/9920.