Hashem, MA, and K Toda. “Arsenic Leached by Step-Wise Ions Addition under Aerobic and Anaerobic: Speciation by Sequential Hydride Generation Flow Injection Analyzer (SHGFIA)”. Bangladesh Journal of Scientific and Industrial Research 49, no. 3 (February 11, 2015): 195–198. Accessed July 2, 2024. https://banglajol.info/index.php/BJSIR/article/view/22135.