Analisis Butir Soal Pilihan Ganda dengan Pendekatan Classical Test Theory pada Ujian Akhir Semester Mata Pelajaran Matematika. Indo-MathEdu Intellectuals Journal, [S. l.], v. 6, n. 4, p. 4763–4776, 2025. DOI: 10.54373/imeij.v6i4.3357. Disponível em: https://ejournal.indo-intellectual.id/index.php/imeij/article/view/3357. Acesso em: 12 aug. 2026.