EPSTEIN, Ruth. Distance Education for Language Teachers. International Journal of E-Learning & Distance Education / Revue internationale du e-learning et la formation à distance, [S. l.], v. 10, n. 2, p. 115–118, 2008. Disponível em: https://ijede.ca/index.php/jde/article/view/232. Acesso em: 28 apr. 2024.