Pazhnaisamy P, Hidayah EN, Sulania I. Poly (N-tert-amylacrylamide -co- Acrylamide/ Sodium acrylate) Fe3O4 Nanocomposite Hydrogels as polymer catalyst for the reduction of Methylene Blue Dye. ijeise [Internet]. 2024May14 [cited 2024Nov.21];3(2). Available from: https://ijeise.upnjatim.ac.id/index.php/ijeise/article/view/75