GAO, Bing. Language challenges and coping among international doctoral students: Perspectives from students, staff, and the institution. Journal of International Students, [S. l.], v. 16, n. 1, p. 141–160, 2026. DOI: 10.32674/yebr1b95. Disponível em: https://ojed.org/jis/article/view/9191. Acesso em: 7 mar. 2026.