Hossain, MT, MM Hossain, MHA Begum, M Shahjahan, MM Islam, and B Saha. “Magnetite (Fe3O4) Nanoparticles for Chromium Removal”. Bangladesh Journal of Scientific and Industrial Research 53, no. 3 (September 18, 2018): 219–224. Accessed December 22, 2024. https://banglajol.info/index.php/BJSIR/article/view/38269.