Kim Kyungju Lee Seock Heon On-anong Lappaisudthi Chongrak Polprasert Ahn Kyu Hong 2024-01-13T12:01:48Z 2024-01-13T12:01:48Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/106537 English absorbance COD fluenescence MCR SS Quality monitoring of raw and treated wastewater using optical sensing technique Conference 1 ASIAN WATERQUAL 2003 ASIAN WATERQUAL 2003 TH