VALDÉS LÓPEZ, Emiro Carlos. Temporariness and the Discretional Power of the Administration in the Colombian Legal System. Revista de la Facultad de Derecho y Ciencias Políticas, [S. l.], v. 39, n. 110, p. 125–155, 2009. Disponível em: https://revistas.upb.edu.co/index.php/derecho/article/view/3867. Acesso em: 16 jun. 2026.