Suphamitmongkol, W., N. Khanoonkon, N. Rungruangkitkrai, J. Boonyarit, C. Changniam, C. Sampoompuang, and R. Chollakup. “Potential of Pineapple Leaf Fibers as Sound and Thermal Insulation Materials in Thailand”. Progress in Applied Science and Technology, vol. 13, no. 1, Apr. 2023, pp. 26-32, doi:10.14456/past.2023.5.