nalysis of a Research Instrument to Map English Teachers’ Proficiency. IJEE (Indonesian Journal of English Education), [S. l.], v. 6, n. 1, p. 48–64, 2019. DOI: 10.15408/ijee.v6i1.11888. Disponível em: https://journal.uinjkt.ac.id/ijee/article/view/11888. Acesso em: 22 feb. 2026.