NURBAETI, A. P.; TAUFIQULLOH, T.; SULISTYAWATI, A. E. Items Analysis of The Achievement Tests in EFL Classrooms. English Focus: Journal of English Language Education, [S. l.], v. 3, n. 1, p. 32–42, 2019. DOI: 10.24905/efj.v3i1.69. Disponível em: https://englishfocus.upstegal.ac.id/index.php/efj/article/view/69. Acesso em: 19 apr. 2025.