Radiation Shielding Development to Increase Radiation Safety of Cobalt-60 Irradiators J.s  (9900) big irradiator. Journal of Nuclear Technology in Applied Science, [S. l.], v. 13, n. 1, p. 1–8, 2025. DOI: 10.48165/jntas.2025.13.1. Disponível em: https://acspublisher.com/journals/index.php/jntas/article/view/20666. Acesso em: 30 jan. 2026.