GUPTA, A.; SINGH, R.; SINGH, P.; DOBHAL, R. Evaluation of Ground Drinking Water Sources of Haridwar Using Heavy Metal Pollution Index. Asian Journal of Chemistry, [S. l.], v. 32, n. 11, p. 2873–2879, 2020. DOI: 10.14233/ajchem.2020.22892. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/32_11_25. Acesso em: 25 nov. 2024.