Groundwater quality assessment using water quality index coupled with multivariate statistical analysis in the alluvial plains of El-Abd and El-That, Tiaret Region, Northwestern Algeria. Acque Sotterranee - Italian Journal of Groundwater, [S. l.], v. 14, n. 2, 2025. DOI: 10.7343/as-2025-852. Disponível em: https://www.acquesotterranee.net/acque/article/view/852. Acesso em: 27 jun. 2025.