Khotimah, H., R. Desiasni, and S. Bahtiar. “ANALISIS PERBANDINGAN VARIASI PANJANG SERAT SERABUT KELAPA (Cocofiber) TERHADAP INTENSITAS BUNYI PAPAN KOMPOSIT SERAT”. Proceeding Of Student Conference, vol. 1, no. 1, Aug. 2023, pp. 59-68, http://conference.uts.ac.id/index.php/Student/article/view/650.