Choudhury, Tasrina R., Snahasish Bhowmik, M. S. Rahman, Mithun R. Nath, F. N. Jahan, B. A. Begum, and Mohammad Nurnabi. “Sythesis of Nano Zerovalent Iron Supported Sawdust (NZVI/SD) and Its Application for Removal of Arsenic (III) from Aqueous Solution”. Chemical Science International Journal 29, no. 1 (February 13, 2020): 1-12. Accessed February 22, 2020. http://journalcsij.com/index.php/CSIJ/article/view/30152.