Fauzan, Ahmad fauzan, Sadono setyoko, and Agus Somad Saputra. “VARIASI KETEBALAN MEDIA FILTER ARANG AKTIF TONGKOL JAGUNG TERHADAP PENURUNAN KADAR BESI (Fe) AIR BERSIH DI PT. XYZ”. Jurnal Kesehatan Siliwangi 2, no. 2 (December 27, 2021): 447-453. Accessed June 7, 2025. https://jurnal.polkesban.ac.id/index.php/jks/article/view/6.