Al Kholif, M., Nurhayati, I., Sugito, S., Sari, D. A., Sutrisno, J., Pungut, P., & Mujiyanti, D. R. (2023). Removal of BOD₅ and COD from Domestic Wastewater by Using a Multi-Media-Layering (MML) System: 10.32526/ennrj/21/20230202. Environment and Natural Resources Journal, 21(6), 534–544. retrieved from https://ph02.tci-thaijo.org/index.php/ennrj/article/view/250408