KRAMSCH, Claire; MORGENSTERN, Douglas; MURRAY, Janet H. AN OVERVIEW OF THE MIT ATHENA LANGUAGE LEARNING PROJECT. CALICO Journal, [S. l.], v. 2, n. 4, p. 31–34, 2013. DOI: 10.1558/cj.v2i4.31-34. Disponível em: https://journal.equinoxpub.com/Calico/article/view/1857.. Acesso em: 14 aug. 2024.