Afwa, R., Muskananfola, M., Rahman, A., Suryanti, S. and Sabdaningsih, A. 2021. Analysis of the Load and Status of Organic Matter Pollution in Beringin River Semarang. Indonesian Journal of Chemical Science. 10, 3 (Nov. 2021), 168-178. DOI:https://doi.org/10.15294/ijcs.v10i3.50705.