Pazhnaisamy, P., E. N. Hidayah, and I. . Sulania. “Poly (N-Tert-Amylacrylamide -Co- Acrylamide/ Sodium Acrylate) Fe3O4 Nanocomposite Hydrogels As Polymer Catalyst for the Reduction of Methylene Blue Dye”. International Journal of Eco-Innovation in Science and Engineering (IJEISE), vol. 3, no. 2, May 2024, doi:10.33005/ijeise.v3i02.75.