Y.C. Wong, M.S.R. Senan, and N.A. Atiqah. “Removal of Methylene Blue and Malachite Green Dye Using Different Form of Coconut Fibre As Absorbent”. Journal of Basic & Applied Sciences 9 (January 5, 2013): 172–177. Accessed July 7, 2024. http://set-publisher.com/index.php/jbas/article/view/995.