BORGES, FLAVIA L.S.MAZZILLI, BARBARA P.SANTOS, NEYLIANE F.G. dosMATTOS, UBIRAJARA A. de O.2024-01-302024-01-30BORGES, FLAVIA L.S.; MAZZILLI, BARBARA P.; SANTOS, NEYLIANE F.G. dos; MATTOS, UBIRAJARA A. de O. NORM inventory in Brazil: case study of the production of Nb and Sn. In: INTERNATIONAL SYMPOSIUM ON NATURALLY OCCURRING RADIOACTIVE MATERIAL, 10th, May 9-13, 2022, Utrecht, Netherlands. <b>Apresentação...</b> Disponível em: http://repositorio.ipen.br/handle/123456789/34405.http://repositorio.ipen.br/handle/123456789/34405openAccessnatural radioactivitynatural occurrenceniobiummineral resourcesreserveswaste managementnaturally occurring radioactive materialsTexto completo de evento0000-0001-7174-9703https://orcid.org/0000-0001-7174-9703