Hashem, M. and Toda, K. 2015. 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, 3 (Feb. 2015), 195–198. DOI:https://doi.org/10.3329/bjsir.v49i3.22135.