A. Mukimin, K. A. Wicaksono, N. Zen, A. Purwanto, and H. Vistanti, “Implementation Of Electrocatalytic Reactor As Oxidation Unit For Residual Reagent Wastewater Of Testing Laboratory”, j.ris.technol.pencegah., vol. 9, no. 2, pp. 11–20, Nov. 2018.