Murdikaningrum G, Kencanawati K, Ramdhani BR, Ramdani R. Utilization of Sludge from Textile Wastewater Treatment Plants as Raw Material for Iron Coagulant. SAINTEKS [Internet]. 2022Sep.27 [cited 2026Jun.23];4(2):90-103. Available from: https://ejournal.uicm.ac.id/index.php/sainteks/article/view/454