?url_ver=Z39.88-2004&rft_id=10.1109%2FNatPC.2011.6136263&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Rahmah%2C+A.U.&rft.aulast=Rahmah&rft.aufirst=A.U.&rft.date=2011&rft.title=Photochemical+degradation+of+oxytetracycline+hydrochloride+in+the+presence+of+H+2O+2&rft.isbn=9781457718847&rft.genre=proceeding