R. Madhumitha, K. Kumaraswamy. Evaluation of Groundwater Quality for Drinking Purpose in the Noyyal River Basin, Tamil Nadu through Water Quality Index (WQI) and GIS Methods. NGJI [Internet]. 2022 Jun. 30 [cited 2024 Apr. 27];68(2):111-9. Available from: https://ngji.in/index.php/ngji/article/view/684