Mamun, Md Nurul Huda-Al. “Study on Arsenic Contamination in Soil and Water in Five-Selected Agro Ecological Zone (AEZ) of Bangladesh”. The Agriculturists 7, no. 1 (July 22, 2010): 137–142. Accessed February 12, 2026. https://www.banglajol.info/index.php/AGRIC/article/view/5592.