BR KARO, R. M. Determination of Radionuclide and Elemental Composition of Agricultural Soils From Sub District Tiga Panah, Karo, North Sumatera, Indonesia by X-ray Spectrometry . PRIMER (Prima Medical Journal), [S. l.], v. 5, n. 1, 2020. DOI: 10.34012/pmj.v3i1.1112. Disponível em: http://jurnal.unprimdn.ac.id/index.php/PRIMER/article/view/1112. Acesso em: 25 apr. 2024.