IBNU LUTHFI SAUD, M. N.; NURHAYATI, E. Preozonasi Sebagai Pretreatment Air Baku: Studi Kasus Instalasi Pengolahan Air Minum (IPAM) Ngagel I Kota Surabaya. Envirotek : Jurnal Ilmiah Teknik Lingkungan, [S. l.], v. 15, n. 1, p. 83–90, 2023. DOI: 10.33005/envirotek.v15i1.225. Disponível em: https://envirotek.upnjatim.ac.id/index.php/envirotek/article/view/225. Acesso em: 20 may. 2024.