SANJEEV AJIT; MISHRA NAQVI; VINAY MANEKA. A study of the heavy metals and their level in the solid and liquid waste in Uttarakhand state of India. African Journal of Environmental Economics and Management, [S. l.], v. 5, n. 1, p. 303–311, 2017. Disponível em: https://elixirpublishers.in/index.php/ajeem/article/view/1040. Acesso em: 27 apr. 2025.