MARADONA, Maradona; AMELIA, Vera; ADJI, Fengky F. Pengaruh Variasi Volume Media Filtrasi terhadap Efektivitas Pasir Malang dalam Menurunkan Kadar Besi (Fe) di Air Tanah Desa Bajarum. Innovative: Journal Of Social Science Research, [S. l.], v. 5, n. 2, p. 3915–3922, 2025. DOI: 10.31004/innovative.v5i2.18673. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/18673. Acesso em: 5 may. 2026.