MAHAT, R. K.; SHRESTHA, R. Metal Contamination in Ground Water of Dang District. Nepal Journal of Science and Technology, [S. l.], v. 9, p. 143–148, 2010. DOI: 10.3126/njst.v9i0.3178. Disponível em: https://nepjol.info./index.php/NJST/article/view/3178. Acesso em: 21 nov. 2024.