http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Optimizing Chlorella vulgaris biomass production in palm oil mill effluent
M.Eng.Sc. Jabatan Kejuruteraan Kimia, Fakulti Kejuruteraan, Universiti Malaya 2016.