Dr. Habis Saad Al-zboon, Dr. Mo’en Salman Alnasraween, Dr. Taha Oklah Alkursheh. The Effect of the Percentage of Missing Data on Estimating the Standard Error of the Items’ Parameters and the Test Information Function According to the Three-Parameter Logistic Model in the Item Response Theory. Elementary Education Online [Internet]. 2023 Dec. 10 [cited 2025 Jan. 15];20(1):887-98. Available from: https://ilkogretim-online.org/index.php/pub/article/view/167