Khusulio, K., Sharma, N. R., Kumar, R., Das, I. C. ., & Setia, R. (2024). Hydrochemical Assessment of Groundwater in Ludhiana and Amritsar Districts of Punjab and Identification of Fluoride Hotspots using GIS. Geomatics and Environmental Engineering, 18(5), 41–73. https://doi.org/10.7494/geom.2024.18.5.41