Ningsih DUR, Karmini M, Hidayah N. PERBEDAAN DAYA LAMPU ULTRAVIOLET-C TERHADAP PENURUNAN JUMLAH BAKTERI COLIFORM PADA AIR BERSIH DI INDUSTRI LOGAM. JRKPDB [Internet]. 2021Oct.30 [cited 2026Jan.16];13(2):422-6. Available from: https://juriskes.com/index.php/jrk/article/view/1931