JENA, J. K.; VERMA, P. K.; SAHOO, H. K. A statistical approach to evaluate the chemistry and quality of groundwater in Jamankira area, Sambalpur district, Orissa, India. Journal of Nepal Geological Society, [S. l.], v. 35, p. 43–50, 2007. DOI: 10.3126/jngs.v35i0.23637. Disponível em: https://nepjol.info/index.php/JNGS/article/view/23637. Acesso em: 27 sep. 2024.