Sahu, Chandraprabha, Piyush Kant Pandey, Fahmida Khan, and Madhurima Pandey. 2017. “Proficient Removal of As(III) from Water Using Orchid Plant (Vanda sp.) As Biosorbent”. Asian Journal of Chemistry 29 (8):1790-96. https://doi.org/10.14233/ajchem.2017.20637.