Integrated isotopic and hydrochemical approach to identify and evaluate the source and extent of groundwater pollution in west Delhi, India. Indian Journal of Soil Conservation, [S. l.], v. 42, n. 1, p. 17–28, 2026. DOI: 10.53550/. Disponível em: https://ijsc.iaswc.com/index.php/ijsc/article/view/659. Acesso em: 22 jul. 2026.