Yustiandi, Yustiandi, and Duden Saepuzaman. “Analisis Karakteristik Butir Soal Seleksi Penerimaan Siswa Baru Berdasarkan Pendekatan Teori Tes Klasik”. Jurnal Basicedu 8, no. 6 (December 21, 2024): 4700–4706. Accessed January 26, 2026. https://jbasic.org/index.php/basicedu/article/view/9031.