Normal incidence sound absorption coefficient of wood circular perforated panel using boundary element method

by Ula, Munirul
Published 2007

Numerical modelling of sound intensity based on sound absorption coeficient of WCPP at 40% perforation ratio

by Ula, Munirul, Abd. Hamid, Siti Zaleha, Abd. Rahman, Fareha, Hashim, Abdul Wahab Ishari, Baharom, Amerudin, Ahmad, Abdul Hamid
Published 2007

Reverberation time of Masjid Jamek Yong Peng and Masjid Kampung Rimba Terjun, Johor

by Ula, Munirul, Mohd. Azami, Mohd. Safrul Izham, Mohd. Hanafia, Mohd. Nazri Adzim, Abd. Hamid, Siti Zaleha, Abd. Rahman, Fareha, Mohamod Adzim, Siti Dhalia Adzim
Published 2007