SALAZAR-B, G. Estimation of software projects: a practical case. Ingeniería y Ciencia, [S. l.], v. 5, n. 9, p. 123–143, 2009. Disponível em: https://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/470. Acesso em: 6 may. 2024.