Maulida, Nabila Zen, Laksmi Sulmartiwi, and Kismiyati. 2026. “Combination of Shrimp Chitosan and Moringa Oleifera Seed Powder As Natural Bioadsorbents for Reducing Copper (Cu) Concentration”. ARMADA : Jurnal Penelitian Multidisiplin 4 (8):3926-36. https://ejournal.45mataram.ac.id/index.php/armada/article/view/3369.