Rosas, Yasmín, and José Agustín Daza. “Application of the Risk Matrix Method for the Terrestrial Transportation of Sources Category 1 (60Co) under Special Arrangement”. Revista Investigaciones y Aplicaciones Nucleares, no. 2 (December 17, 2018): 62–74. Accessed November 7, 2026. https://revistas.sgc.gov.co/index.php/invapnuclear/article/view/28.