RETRACTED: Study of Radiation Hazards and Natural Radioactivity Indices in Gajendragad taluka, Districts Gadag of Karnataka, IndiaJayashri B. Mutagar, Nagaraj Channappa and B.R. KerurEPJ Web Conf., 359 (2026) 02020DOI: https://doi.org/10.1051/epjconf/202635902020