Maulida, Nabila Zen, Laksmi Sulmartiwi, and Kismiyati. “Combination of Shrimp Chitosan and Moringa Oleifera Seed Powder As Natural Bioadsorbents for Reducing Copper (Cu) Concentration”. ARMADA : Jurnal Penelitian Multidisiplin 4, no. 8 (August 31, 2026): 3926–3936. Accessed September 10, 2026. https://ejournal.45mataram.ac.id/index.php/armada/article/view/3369.