1.
Saad SA, Md. Isa K, Bose Gopinath SC, Kasim FH, Ibrahim N, Abd Aziz MA. Carboxylated Adsorbent from Confiscated Cigarette Tobacco for Methylene Blue Removal. IJIE. 2026;18(3):210-226. Accessed July 23, 2026. https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/21812