Ngadenin, Ngadenin, Heri Syaeful, Kurnia Setiawan Widana, and Muhammad Nurdin. 2014. “Potensi Thorium Dan Uranium Di Kabupaten Bangka Barat”. EKSPLORIUM 35 (2):69-84. https://doi.org/10.55981/eksplorium.2014.8083.