Hidayah, I. “Synthesis and Characterization of Montmorillonite Membrane for Nickel and Zink Metals Filtration in Electroplating Liquid Waste”. Indonesian Journal of Chemistry and Environment 3, no. 1 (May 19, 2021): 19–26. Accessed May 17, 2025. https://journal.uny.ac.id/index.php/ijoce/article/view/40818.