A. Garba, A. . Tahir, and Abdulazeez Kankia Yusuf, “Adsorption of Methylene Blue using Activated Carbon Made from Watermelon Rinds”, jsmpm, vol. 1, no. 1, pp. 38–43, Dec. 2021, Accessed: Aug. 08, 2024. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/jsmpm/article/view/9955