S. KARTHIK RAJA, and R.KARTHI. “Performance Improvement in Acoustic Boards through Natural Fibers and Wastage of Tiers”. International journal of intellectual advancements and research in engineering computations 5, no. 1 (March 31, 2017): 1028–1031. Accessed April 28, 2024. https://ijiarec.com/ijiarec/article/view/1636.