Economic Evaluation on the Production of Poly-DADMAC and Sepiolite Nanocomposite. Int. J. Res. Appl. Tech. [Internet]. 2021 Jun. 25 [cited 2025 Apr. 26];1(1):162-7. Available from: https://ojs.unikom.ac.id/index.php/injuratech/article/view/5665