Herrera, Julián, Lina García Zapata, y Mario Hernández Álvarez. The General Health Social Security System and the Formation of Its Human Talent. Colombia Médica 45, no. 2 (junio 30, 2014): 52-53. Accedido octubre 29, 2025. https://colombiamedica.univalle.edu.co/colombiamedica311/index.php/comedica/article/view/1644.