CHO, Young Sang. Lang-8. CALICO Journal, [S. l.], v. 30, n. 2, p. 293–299, 2013. DOI: 10.11139/cj.30.2.293-299. Disponível em: https://journal.equinoxpub.com/Calico/article/view/7891.. Acesso em: 16 may. 2024.