THOMPSON, Roger D. Responsive, Formative Evaluation : A Flexible Means for Improving Distance Learning Materials. International Journal of E-Learning & Distance Education / Revue internationale du e-learning et la formation à distance, [S. l.], v. 2, n. 1, p. 62–76, 1987. Disponível em: https://ijede.ca/index.php/jde/article/view/312. Acesso em: 1 may. 2024.