The Impact of Implementing the Design Basis Threat Concept on the Regulatory Infrastructure of the Brazilian Nuclear Sector: Analysis and Perspectives. Braz. J. Radiat. Sci. [Internet]. 11 de agosto de 2025 [citado 16 de agosto de 2025];13(3A (Suppl.):e2870. Disponible en: https://bjrs.org.br/revista/index.php/REVISTA/article/view/2870