Ahsanti H, Slamet Mulyati S, Yulianto B. PENGARUH VARIASI BERAT RESIN ION EXCHANGE TERHADAP PENURUNAN pH AIR LIMBAH PRODUKSI DI PT. XYZ. JKS [Internet]. 2021Dec.27 [cited 2024May11];2(2):427-30. Available from: https://jurnal.polkesban.ac.id/index.php/jks/article/view/704