O. P. Balvín Díaz, “Perception of the risk of nanomaterials in exposed workers in a company from east Antioquia”, ReUNAC, vol. 13, no. 24, pp. 4–12, Jul. 2020, Accessed: May 01, 2026. [Online]. Available: https://revistas.unac.edu.co/index.php/unaciencia/article/view/224