Sulaeman, Oman, Karina Anggraeni, Muhammad Haqqiyuddin Robbani, and Taty Hernaningsih. 2023. “Uji Kinerja Sistem Elektrokoagulasi Terhadap Kobalt, Nikel, Dan Mangan: Performance Test of Electrocoagulation System to Cobalt, Nickel, and Manganese”. Jurnal Teknologi Lingkungan 24 (1):041-049. https://doi.org/10.55981/jtl.2023.243.