Cholidiyah, Aam Choirotul. “Analisis Kualitas Butir Soal Penilaian Akhir Tahun Mata Pelajaran Matematika Di Sekolah Menengah Pertama”. Journal of Matematics In Teaching and Learning 1, no. 2 (June 30, 2023): 43–52. Accessed December 28, 2025. https://jurnal.stain-madina.ac.id/index.php/matematika/article/view/2609.