CASTILLO CADENA, F. THE PRINCIPLES OF PROGRESSIVE COVERAGE AND FINANCIAL SUSTAINABILITY OF THE SOCIAL SECURITY IN THE CONSTITUTIONAL LAW: A PERSPECTIVE FROM THE ECONOMIC ANALYSIS. Vniversitas, [S. l.], v. 55, n. 112, p. 111–147, 2006. Disponível em: https://revistas.javeriana.edu.co/index.php/vnijuri/article/view/14645. Acesso em: 17 jul. 2024.