Sista, Taufik Rizki, and Ulfatun Wahidatun Nisa. “Analysis Of The Quality Of Cognitive Test Instruments In The Islamization Of Science Program (Classical Test Theory Approach)”. EDUCAN : JURNAL PENDIDIKAN ISLAM 8, no. 2 (August 10, 2024): 222–236. Accessed April 15, 2025. https://ejournal.unida.gontor.ac.id/index.php/educan/article/view/12283.