Azwarudin, Azwarudin, Hijriati Sholehah, Diano Karno, and Muhamad Majdi. 2023. “Suitable Technology for a Household Scale Workshop Systems for the Treatment of Wastewater”. Jurnal Pijar Mipa 18 (3):430-35. https://doi.org/10.29303/jpm.v18i3.4927.