Aminuddin , A. F., and N. H. Baharim. “Removal of Methylene Blue in Aqueous Solution by Using Bioadsorbent from Banana Pseudo Stem”. ASEAN Journal of Life Sciences, Vol. 1, no. 2, Dec. 2021, pp. 46-50, https://ajls.journals.unisel.edu.my/index.php/ajls/article/view/25.