LEHMAN, C.; WELCH, B. Language Policy as a Focal Point in English-Medium International Schools. International Journal of Education, Teaching, and Social Sciences, [S. l.], v. 2, n. 3, p. 37-48, 2022. DOI: 10.47747/ijets.v2i3.780. Disponível em: https://journal.jis-institute.org/index.php/ijets/article/view/780. Acesso em: 8 oct. 2026.