Alfinda, Yulianis Zella, Nursim Nursim, and Samsul Bahri. “ANALISIS DOSIS OPTIMAL CHEMICAL UNTUK MENURUNKAN NILAI TOTAL SUSPENDED SOLID FINAL TREATED EFFLUENT PADA PROSES PENGOLAHAN LIMBAH CAIR”. Technologic 10, no. 1 (June 25, 2019). Accessed November 22, 2024. https://technologic.polytechnic.astra.ac.id/index.php/firstjournal/article/view/247.