MIDGLEY ET AL., G. Systemic evaluation tree flexible and inclusive approaches. Gerencia y Políticas de Salud, [S. l.], v. 1, n. 2, 2002. Disponível em: https://revistas.javeriana.edu.co/index.php/gerepolsal/article/view/2889. Acesso em: 1 may. 2024.