M. R. Pokhrel, B. R. Poudel, R. L. Aryal, H. Paudyal, and K. N. Ghimire, “Removal and Recovery of Phosphate from Water and Wastewater Using Metal-Loaded Agricultural Waste-Based Adsorbents: A Review”, J. Inst. Sci. Tech., vol. 24, no. 1, pp. 77–89, Jun. 2019.