Hernández Chinchilla, David, Manuel Ángel Camacho Oliveros, and Edgar Leonardo Duarte Forero. “Analysis of Patient Flow to the Emergency Room at the Hospital Universitario La Samaritana Using Discrete Simulation”. Avances: Investigación en Ingeniería 14, no. 1 (December 15, 2017): 109–122. Accessed December 5, 2025. https://revistas.unilibre.edu.co/index.php/avances/article/view/1289.