De Yarist FG, Santjoko H, Rois I. Pengaruh Pengolahan Filtrasi Dan Koagulasi Menggunakan Serbuk Biji Kelor Terhadap Penurunan Kadar COD Air Limbah Laundry. Kesling [Internet]. 2025 Sep. 3 [cited 2026 Oct. 25];44(3):142-6. Available from: https://ejournal.poltekkes-smg.ac.id/ojs/index.php/keslingmas/article/view/12354