SAPUTRA, Elpan; AKBAR, Fajar; CHAIRANI, Miftah; ADININGSIH, Ridhayani. Pengolahan Limbah Cair Rumah Tangga Dengan Filtrasi Downflow. Jurnal Kesehatan Lingkungan Mapaccing, [S. l.], v. 1, n. 1, p. 40–46, 2023. DOI: 10.33490/mpc.v1i1.1063. Disponível em: https://jurnal.poltekkesmamuju.ac.id/index.php/mpc/article/view/1063. Acesso em: 12 mar. 2025.