AQSA IRFAN; SHADAB KHURSHID. Evaluation of Groundwater Quality of Aligarh City, (India): Using Statistical Techniques Approach . International Journal of Economic and Environmental Geology, [S. l.], v. 9, n. 3, p. 63–70, 2025. DOI: 10.46660/ijeeg.v9i3.659. Disponível em: https://www.econ-environ-geol.org/index.php/ojs/article/view/659. Acesso em: 7 feb. 2026.