http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Noise source location in problem identification using sound intensity techniques
Dissertation (M.Eng.Sc.) -- Jabatan Kejuruteraan Mekanik, Fakulti Kejuruteraan, Universiti Malaya, 2001.