Theoretical modelling of normal incidence sound absorption coefficient of wood circular perforated panel due to resonance frequency - Farah Wahida Ismail; Siti Dhalia Adzim Muhamod Adzim; Palwasha Bakhteri; Hasib Bakhteri; Malaysia. Kementerian Pengajian Tinggi (Putrajaya : Kementerian Pengajian Tinggi Malaysia, 2006)
PTSL : Koleksi Dokumen