Mawira KA, Nthiga EW, Muthakia GK. Efficacy of Quaternary Ammonium Functionalized Waste Paper Bio-Coagulant for Removal of Fluoride Ions from Aqueous Solution. Int. J. Sci. Res. Chem. Sci. [Internet]. 2023 Apr. 30 [cited 2025 Jul. 31];10(2):29-37. Available from: http://ijsrcs.isroset.org/index.php/j/article/view/130