RIONALDI, Rionaldi; SAPUTRA, Boni. Developing an English Proficiency Test for Higher Education. INTERACTION: Jurnal Pendidikan Bahasa, [S. l.], v. 10, n. 2, p. 817–824, 2023. Disponível em: https://e-journal.unimudasorong.ac.id/index.php/interactionjournal/article/view/2356. Acesso em: 9 jul. 2025.