Hidayat , A. and Arifianto, S.S. 2026. Electrocoagulation System Design for Wastewater Treatment Optimization: Desain Sistem Elektrokoagulasi untuk Optimalisasi Pengolahan Air Limbah. Indonesian Journal of Innovation Studies. 26, 4 (Apr. 2026), 10.21070/ijins.v26i4.2106. DOI:https://doi.org/10.21070/ijins.v26i4.2106.