G. IssabayevaS. H. WongC. Y. PangM. C. WongM. K. Aroua2024-11-182024-11-182021-06-15https://link.springer.com/article/10.1007/s13762-021-03448-2#citeashttps://dspace-cris.utar.edu.my/handle/123456789/7205Fluoride removal by low-cost palm shell activated carbon modified with prawn shell chitosan adsorbentsjournal-article