Alfinda, Y. Z., N. Nursim, and S. Bahri. “ANALISIS DOSIS OPTIMAL CHEMICAL UNTUK MENURUNKAN NILAI TOTAL SUSPENDED SOLID FINAL TREATED EFFLUENT PADA PROSES PENGOLAHAN LIMBAH CAIR”. Technologic, vol. 10, no. 1, June 2019, https://technologic.polytechnic.astra.ac.id/index.php/firstjournal/article/view/247.