Rodríguez Velásquez, Javier, Signed Prieto, and Leonardo Ramírez López. “Adult Dynamic Heart Evaluated by the Proportions of Entropy”. Universidad y Salud 19, no. 2 (August 30, 2017): 248–257. Accessed April 15, 2026. https://revistas2.udenar.edu.co/index.php/usalud/article/view/2771.