Barcellos, Monalessa, 		de Figueiredo, Sávio, 		Rocha, Ana Regina, AND 		Travassos, Guilherme.
" Use of Parametric Methods, Analogies, Judgment of Experts and Organizational Knowledge in Planning Time and Costs for Software Projects" <em>Proceedings of the Brazilian Software Quality Symposium (SBQS)</em> [Online], (2 September 2003)