Sound absorption of lightweight brick containing expanded polystyrene beads and palm oil fuel ash

by Abdul Hamid, N.A, Abdul Roni, N., Adnan, S.H, Ahmad R., Ali U.F.M, Alisibramulisi, A., Azhari A.W, Azizan N.Z.N, Dahalan F.A, Ibrahim N., Jamellodin, Z., Kamarudzaman A.N, Kamarulzaman, N.A, Mohd Sari, K.A, Mohd Yassin, N.I, Noor N.M, Osman, M.H, Rahim N., Ridwan F.M, Wahee Anuar, M.N.A, Yusof S.Y
Published 2020