Zuñiga, Juan. “Preventive Guidelines for the Current Working Life and Active Work Aging of a Group of Workers in Colombia”. Revista Colombiana de Salud Ocupacional 13, no. 1 (June 30, 2023): e-8952. Accessed December 5, 2025. https://revistas.unilibre.edu.co/index.php/rc_salud_ocupa/article/view/8952.