Regmi, Shukraraj, Kedar Nath Ghimire, Megh Raj Pokhrel, and Deba Bahadur Khadka. 2015. “Adsorptive Removal and Recovery of Aluminium (III), Iron (II), and Chromium (VI) onto a Low Cost Functionalized Phragmities Karka Waste”. Journal of Institute of Science and Technology 20 (2):145-52. https://doi.org/10.3126/jist.v20i2.13969.