http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Spent tea leaves as an adsorbent for micro-solid phase extraction of polycylic aromatic hydrocarbons in different matrices
M.Sc. Jabatan Kimia, Fakulti Sains, Universiti Malaya 2021.