Sandra, S., Hendrawan, Y., Perdana, T. W., Lutfi, M., & Argo, B. D. (2020). Modeling and Optimization of Electrocoagulation Voltage and Water Immersion Time on Heavy Metal Reduction in Fish. International Journal on Advanced Science, Engineering and Information Technology, 10(2), 710–716. https://doi.org/10.18517/ijaseit.10.2.11362