Ahmad Tarmizi AA, ’Azmi MA. Ion exchange Behavior of Polyaniline and Polyaniline/ Silica Composite. SRJ [Internet]. 2020 Feb. 29 [cited 2024 Nov. 28];17(1):59-72. Available from: https://journal.uitm.edu.my/ojs/index.php/SRJ/article/view/2930