Dixit, S., S. Dhote, R. Das, R. Dubey, and H. Vaidya. “Heavy Metal Ions Uptake Properties of the Aquatic Weed <i>Hydrilla verticillata</I>: Modeling and Experimental Validation”. Hydro Nepal: Journal of Water, Energy and Environment, vol. 8, Oct. 2012, pp. 19-23, doi:10.3126/hn.v8i0.4902.