Rahayu, Aster and Maryudi, Maryudi and NURAINI, NURAINI and Amrillah, Nafira Alfi Zaini and Mulyadi, Irwan and Hanum, Farrah Fadhillah (2023) Reduction of COD, pH and Phosphate Levels in Laundry Wastewater Using Multi Soil Layering (MSL) Method. [Artikel Dosen]