KHAN, MNH; RAHMAN, MM; ROKANUZZAMAN, M. Assessment of Arsenic Concentration in Ground Water of Tube Wells in Selected Primary Schools’ at Palashbari Upazila of Gaibanda District. Journal of Environmental Science and Natural Resources, [S. l.], v. 4, n. 2, p. 115–120, 2012. DOI: 10.3329/jesnr.v4i2.10159. Disponível em: https://banglajol.info/index.php/JESNR/article/view/10159. Acesso em: 22 sep. 2025.