OSKOZ, Ana. Learners’ Feedback in Online Chats: What Does It Reveal about Students’ Learning?. CALICO Journal, [S. l.], v. 27, n. 1, p. 48–68, 2013. DOI: 10.11139/cj.27.1.48-68. Disponível em: https://journal.equinoxpub.com/Calico/article/view/17272.. Acesso em: 16 may. 2024.