Pasangka, Bartholomeus, Kirbani Brotopuspito, and Herry Sianturi. “DETERMINATION OF RADIOISOTOPE CONCENTRATION IN MINING SAMPLES WITH THE SIMPLE AND NEUTRON ACTIVATION ANALYSIS IN WEST TIMOR ISLAND EAST NUSA TENGGARA”. Jurnal Fisika : Fisika Sains dan Aplikasinya 4, no. 2 (October 25, 2019): 85-92. Accessed May 3, 2024. https://ejurnal.undana.ac.id/index.php/FISA/article/view/1833.