PUTHUVAL, Sarala. Stages of language shift in twentieth-century Inner Mongolia. Proceedings of the Linguistic Society of America, [S. l.], v. 2, p. 28:1–14, 2017. DOI: 10.3765/plsa.v2i0.4083. Disponível em: https://journals.linguisticsociety.org/proceedings/index.php/PLSA/article/view/4083.. Acesso em: 29 apr. 2026.