Delineation of safe groundwater aquifers in a Fluoride contaminated region: Walwa Taluka, MaharashtraSandip S. Sathe, Kranti Patil, Rohit Chavan, Vaishnavi Jadhav, Shubham Kamble and Uday BhanE3S Web of Conf., 405 (2023) 04010DOI: https://doi.org/10.1051/e3sconf/202340504010