SHALINI; SHARMA, P. K.; NAITHANI, P. Effect of Industrial Effluent on the Groundwater Quality in Haridwar. Journal of Graphic Era University, [S. l.], v. 6, n. 1, p. 47–54, 2023. Disponível em: https://riverpublishersjournal.com/index.php/JGEU/article/view/89. Acesso em: 22 nov. 2024.