GUERRERO V., R.; CRUZ, L. F. Health in Cali and Valle del Cauca. A conception of social enterprise. Colombia Medica, [S. l.], v. 24, n. 3, p. 110–120, 1993. DOI: 10.25100/cm.v24i3.6492. Disponível em: http://colombiamedica.univalle.edu.co/index.php/comedica/article/view/6492. Acesso em: 11 dec. 2025.