Abdul Rahim, A.R. and Mohsin, H.M. and Chin, K.B.L. and Johari, K. and Saman, N.  (2021) Promising Low-cost Adsorbent from Desiccated Coconut Waste for Removal of Congo Red Dye from Aqueous Solution.  Water, Air, and Soil Pollution, 232 (9).   ISSN 00496979