SETIAWAN, Arry; SITUMORANG, Charles. COMPARISON OF PROCESSED VEHICLE WASH WASTE USING SILICA SAND AND ACTIVATED CARBON MEDIA. Jurnal Ilmiah Universitas Satya Negara Indonesia, [S. l.], v. 2, n. 1, p. 1–6, 2023. Disponível em: https://www.ejournal.usni.ac.id/index.php/jisni/article/view/32. Acesso em: 21 sep. 2025.