Adyla Illyana Roseli; Nik Normunira Mat Hassan; Abdul Mutalib Leman; Najibah Abdul Latif; Yulfian Aminanda; Djoko Setyanto; Yuyun Tajunnusa; Yonrapach Areerob; Methawee Nukunudompanich. The Physical and Sound Absorption Property of Lightweight Rigid Polyurethane Composite Reinforced Bamboo Fiber for Roof Applications. J. Adv. Res. Appl. Sci. Eng. Tech. 2023, 31, 268-280.