PRIMANDA SK, Muh; RAHARJA, Munawar; JUNAIDI. PENGARUH TINGKAT KEMIRINGAN SUBMERGED CASCADE AERATION DALAM MENURUNKAN KADAR BESI (FE) TOTAL PADA AIR SUMUR BOR. Jurnal Sanitasi Profesional Indonesia, [S. l.], v. 3, n. 1, p. 1–8, 2022. DOI: 10.33088/jspi.3.1.1-8. Disponível em: https://poltekkesbengkulu.ac.id/ojs/index.php/sanpro/article/view/35. Acesso em: 4 apr. 2026.