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A.  Srivastava, Kumari, M., Ramanathan, A., Selvaraj, K., Prasad, B., and Prasad, K. Suranjit, ?Removal of fluoride from aqueous solution by mesoporous silica nanoparticles functionalized with chitosan derived from mushroom?, Journal of Macromolecular Science Part A-Pure and Applied Chemistry, vol. 57, no. 9, pp. 619-627, 2020.