KE, Zhang. Language Policy: A systemic functional linguistic approach, Bingjun Yang and Rui Wang (2017). Sociolinguistic Studies, [S. l.], v. 12, n. 2, p. 311–314, 2019. DOI: 10.1558/sols.35388. Disponível em: https://journal.equinoxpub.com/SS/article/view/6794.. Acesso em: 16 jul. 2024.