Mohd Adnan, N. S. . ., & Abu Bakar, H. (2024). Sound Absorption Properties of Oil Palm Empty Fruit Bunch Cement Boards (EFBCB) Based on Outdoor Exposure. Recent Trends in Civil Engineering and Built Environment, 5(1), 83-92. https://penerbit.uthm.edu.my/periodicals/index.php/rtcebe/article/view/7792