LESTARI, Disa Evawani. BEHIND THE IMPROVEMENT OF STUDENTS’ ENGLISH PROFICIENCY IN AN EMI UNIVERSITY. Jurnal Smart, [S. l.], v. 6, n. 1, p. 10–23, 2020. DOI: 10.52657/js.v6i1.981. Disponível em: https://ejournal.umpri.ac.id/index.php/smart/article/view/981. Acesso em: 4 jun. 2026.