ANALISIS PENURUNAN KADAR Fe (besi) AIR SUMUR GALI DENGAN PROSES AERASI, FILTRASI DAN KOMBINASINYA: Analyze Of Fe Reduction In Nudge Well By Aeration, Filtration And Their Combination. AKU [Internet]. 2019 Mar. 20 [cited 2026 Apr. 13];6(2):1-5. Available from: https://journal.ubb.ac.id/index.php/akuatik/article/view/808