Lee Seock Heon Ahn Kyu Hong 2024-01-13T12:02:03Z 2024-01-13T12:02:03Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/106552 English waste water quality monitoring fluonescence COD SS Monitoring of COD as organic indicator in waste water and treated effluent by fluorescence excitation-emission (FEEM) characterization Conference 1 ASIAN WATERQUAL 2003 ASIAN WATERQUAL 2003 TH