MARTIROSYAN, Nara M.; HWANG, Eunjin; WANJOHI, Reubenson. Impact of English Proficiency on Academic Performance of International Students. Journal of International Students, [S. l.], v. 5, n. 1, p. 60–71, 2015. DOI: 10.32674/jis.v5i1.443. Disponível em: https://ojed.org/jis/article/view/443. Acesso em: 17 jun. 2025.